What is the sum of (4x2 – 10x + 3) and (-6x2 + 10x + 12)

2 answers
Question:

What is the sum of (4x2 – 10x + 3) and (-6x2 + 10x + 12)

Answers

Answer:-2x² + 15Step-by-step explanation:Step 1: Add like terms4x² - 6x² = -2x²-10x + 10x = 012 + 3 = 15Step 2: Rewrite-2x² + 15

[tex](8 - 10x + 3) + ( - 12 + 10x + 12)[/tex][tex](11 - 10x) + (10x)[/tex][tex] 11 - 10x + 10x[/tex][tex] = 11[/tex]

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