What is the value of the expression -3x²y + 4x when x= -4 and y= 2? a. -112 b. 80 c. -80 d. 272

2 answers
Question:

What is the value of the expression -3x²y + 4x
when x= -4 and y= 2?
a. -112
b. 80
c. -80
d. 272

Answers

The answer of this question is A. -112

[tex] \huge\mathfrak{Answer}[/tex]By Plugging the value of x and y :[tex] - 3 {x}^{2} y + 4x[/tex][tex]( - 3 \times ( - 4) {}^{2} \times 2) + (4 \times - 4)[/tex][tex]( - 3 \times 16 \times 2) + ( - 16)[/tex][tex] - 96 - 16[/tex][tex] - 112[/tex]therefore, the answer is - 112

Similar Solved Questions

1 answer

Is alcohol addiction biologically determined or culturally influenced?

Is alcohol addiction biologically determined or culturally influenced?...
1 answer

What art principles pls pki sagot​

what art principles pls pki sagot​...
1 answer

HELP ME ASAP PLEASE THANK YOU

HELP ME ASAP PLEASE THANK YOU...
2 answers

Find the value of x in the solution to the system of equations shown. y = 12x +7 y = -6x +25

Find the value of x in the solution to the system of equations shown. y = 12x +7 y = -6x +25...
1 answer

CapCo has a capital structure that is composed of $10 million of debt and $30 million of common equity. If CapCo is in the 30% marginal tax rate, what is its weighted average cost of capital if the yield to investors on CapCo debt is 6% and the cost of CapCo common equity is 14%

CapCo has a capital structure that is composed of $10 million of debt and $30 million of common equity. If CapCo is in the 30% marginal tax rate, what is its weighted average cost of capital if the yield to investors on CapCo debt is 6% and the cost of CapCo common equity is 14%...
1 answer

A city is concerned about global warming and smog. It wants to reduce the impact of its use of fossil fuels. Explain how the city could use technology to reduce fossil-fuel use by changing (a) its transportation, (b) its buildings, and (c) services for city residents

A city is concerned about global warming and smog. It wants to reduce the impact of its use of fossil fuels. Explain how the city could use technology to reduce fossil-fuel use by changing (a) its transportation, (b) its buildings, and (c) services for city residents...
1 answer

Our town Which things have changed from Act II to Act III? Select all that apply. Mrs. Soames has died. Emily has given birth to two children. Nine years have passed. Five years have passed. Emily has died. George has died.

our town Which things have changed from Act II to Act III? Select all that apply. Mrs. Soames has died. Emily has given birth to two children. Nine years have passed. Five years have passed. Emily has died. George has died....
1 answer

I'd really appreciated it if you could help​

I'd really appreciated it if you could help​...
1 answer

Find the equations of each line and show all of your work. 1. (1, 5) (2, 6) 2. (1, 1) (3, -8) 3. (2, -3) (5, -2) 4. (2, 5) (4, 3) 5. (-3, -5) (-1, -3)

Find the equations of each line and show all of your work. 1. (1, 5) (2, 6) 2. (1, 1) (3, -8) 3. (2, -3) (5, -2) 4. (2, 5) (4, 3) 5. (-3, -5) (-1, -3)...
2 answers

I don’t know how to do this

I don’t know how to do this...
1 answer

What would most likely keep the cycle to continue

what would most likely keep the cycle to continue...
2 answers

UNLIKE the Civil Rights Movement of the 1950s and 1960s, the Women's Movement of the 1960s through the 1980s

UNLIKE the Civil Rights Movement of the 1950s and 1960s, the Women's Movement of the 1960s through the 1980s...
2 answers

Who said that all animals are made of cells?

Who said that all animals are made of cells?...
1 answer

Of 1936 people so came into a blood bank to give blood, 200 people had high blood pressure. Estimate the probability that the next person who comes in to give blood will have high blood pressure’s

Of 1936 people so came into a blood bank to give blood, 200 people had high blood pressure. Estimate the probability that the next person who comes in to give blood will have high blood pressure’s...
1 answer

Sublimation is the process where a substance changes from

Sublimation is the process where a substance changes from...
1 answer

If you are asking for directions in ASL, you should probably keep your eyes wide while signing raise your eyebrows while signing sign the question away from your body avoid using any kind of classifiers

If you are asking for directions in ASL, you should probably keep your eyes wide while signing raise your eyebrows while signing sign the question away from your body avoid using any kind of classifiers...
2 answers

What is 65% of 97?do NOT round your answer

What is 65% of 97?do NOT round your answer...
2 answers

What is the range of an exponential parent function with the base 2

what is the range of an exponential parent function with the base 2...
2 answers

Find the value of x in this figure.

Find the value of x in this figure....

-- 0.010494--