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17-06-2019
Mathematics

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Find (4x2 - 2x + 1) + (2x + 8)

Respuesta :

aliyyahhm24 aliyyahhm24

17-06-2019

Answer: 4^2 + 9

Step-by-step explanation:

Simplify

4x^2 - 2x + 1 + 2x + 8

Collect like terms

4^2 + (-2x+2x) + (1+8)

Simplify

4x^2 + 9

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