elainarobinson1 elainarobinson1

18-09-2019
Mathematics

contestada

Subtract 4x^2-6x-5 from 2x^2-3x+2

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jimrgrant1 jimrgrant1

18-09-2019

Answer:

- 2x² + 3x + 7

Step-by-step explanation:

We require to calculate the subtraction

2x² - 3x + 2 - (4x² - 6x - 5) ← distribute parenthesis by - 1

= 2x² - 3x + 2 - 4x² + 6x + 5 ← collect like terms

= - 2x² + 3x + 7

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