## Answers

See the entire solution process below:

#### Explanation:

First, expand the terms within parenthesis. Be careful to handle the signs of the individual terms correctly:

Next, group like terms:

Now, combine like terms:

#### Similar Solved Questions

1 answer

##### A curve is such that =-4x. The curve has a maximum point at (2, 12). (i)...

A curve is such that =-4x. The curve has a maximum point at (2, 12). (i) Find the equation of the curve. [6] A point P moves along the curve in such a way that the x-coordinate is increasing at 0.05 units per second. (ii) Find the rate at which the y-coordinate is changing when x = 3, stating whethe...

1 answer

##### The C-D nozzle is isentropic; the shock @ entrance to constant area frictionless duct. M1 =...

The C-D nozzle is isentropic; the shock @ entrance to constant area frictionless duct. M1 = 2.0, P1 = 10 psia, T1 = 500 R a) If the back pressure is 31 psia, determine the heat transfer (Btu/lbm) b) Determine stagnation pressure loss Please solve all parts of the problem clearly... Thanks ys! W Isho...

1 answer

##### #3. Suppose you have a minimization problem and an algorithm A, that has an approximation ratio...

#3. Suppose you have a minimization problem and an algorithm A, that has an approximation ratio of 4. When run on some input I, A produced a solution with cost 20. What can you say about the optimal answer (let's call it OPT)? Mark "true" or "false" for inequalities below and bri...

1 answer

##### 2. (8 points) In the course of this problem, you may find the following information useful:...

2. (8 points) In the course of this problem, you may find the following information useful: · cos(20) = 2 cos? 0-1 • To solve a "queratie equation in sin " such as sino 1 0 finst use the b lution in and solve the ordinary quadratic -1=0, which in this case has solutions . Then pl...

1 answer

##### PDSA Cycle-over elders not capable e of affording longterm care and not qualifying for medicare or...

PDSA Cycle-over elders not capable e of affording longterm care and not qualifying for medicare or medicaid....

1 answer

##### CIS 411w spring 2017 Problem Set 11 1 Log in to your Oracle ApEx account....

CIS 411w spring 2017 Problem Set 11 1 Log in to your Oracle ApEx account. 2. Create a new table called email with this command: CREATE table email as (SELECT empno, ename||'.'||SUBSTR(JOB,1,2)||'@apex.com' as "EMAIL" from emp); Click à Run to create this t...

1 answer

##### To heat 34.4 g g of copper from 122∘C ∘ C to 229 ∘C in Joules...

to heat 34.4 g g of copper from 122∘C ∘ C to 229 ∘C in Joules my answer was 1,417.1 ---- I do not think that's right...

1 answer

##### Nd os a structure for the compound X from the reaction below. 1. ????, CH,NH2 Compound...

nd os a structure for the compound X from the reaction below. 1. ????, CH,NH2 Compound x 5-aminopentanal a. You must label the unique hydrogens with letters (a, b, c..) and nun unique carbons (1, 2, 3..... for your 1H-NMR and 13C-NMR with the letters and numbers from you give rise to the signal. pro...

1 answer

##### (4) Use any method to solve the equation. (a) y + 5y + 6y = 1862...

(4) Use any method to solve the equation. (a) y + 5y + 6y = 1862 (b) y + y = sint+t cost (s) Solve the initial value problem. y" + y = sect y(0) = 0,7/(0) = 1...

1 answer

##### DuPont system of analysis. Use the following 2016 financial information for ATT and Verizon to conduct...

DuPont system of analysis. Use the following 2016 financial information for ATT and Verizon to conduct a DuPoint system of analysis for each company, a. Which company has the higher net profit? Higher asset turnover? b. Which company has the higher ROA? The higher ROE? Sales Earnings available...

1 answer

##### May species can reproduce a오 wolly ad sexuayin host Cohdition be grificone of di's Suithfroim sal...

May species can reproduce a오 wolly ad sexuayin host Cohdition be grificone of di's Suithfroim sal te ses eues rproddion when enywsento cone wifoupcob mfaunrable Sspeculile abuit the evaluih Sigrfeote of ts Swrth frim Gsdal f. se on...

1 answer

##### 7) Mary issues common stock in exchange for legal services received. The common stock has a...

7) Mary issues common stock in exchange for legal services received. The common stock has a fair value of $3,000 and a par value of $500. What is the journal entry required to record this transaction? 8) By what amount did this transaction affect Mary’s total shareholder equity? (ignore taxes)...

1 answer

##### Please help i do not understand this practice problem and cant find the right answer. managerial...

please help i do not understand this practice problem and cant find the right answer. managerial accounting Comans Corporation has two production departments, Milling and Customizing. The company uses a job-order costing system and computes a predetermined overhead rate in each production depar...

1 answer

##### At December 31, DePaul Corporation had a $26 million balance in its deferred tax asset account...

At December 31, DePaul Corporation had a $26 million balance in its deferred tax asset account and a $102 million balance in its deferred tax liability account. The balances were due to the following cumulative temporary differences : 1. Estimated warranty expense, $35 million: expense recorded in t...