aoeastwo aoeastwo

10-05-2021
Mathematics

contestada

Enter an expression equivalent to (2x^2- 4x + 5) + (x^2+ 3x – 7) using the fewest possible number of terms.

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itzjenyu itzjenyu

10-05-2021

answer:
5x - 2
step-by-step explanation:
parentheses
(2x^2 - 4x + 5) + (x^2 + 3x - 7)
4x - 4x + 5 + 2x + 3x - 7
add like terms
5x - 2

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