katlude katlude

21-10-2020
Mathematics

contestada

PLEASE HELP ASAP!! im so confused i just need some help. WIll mark BRAINLIEST>

PLEASE HELP ASAP im so confused i just need some help WIll mark BRAINLIESTgt class=

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puppys12 puppys12

21-10-2020

Answer:

C

Step-by-step explanation:

x + 9 = 4(x-1)²

x + 9 = 4(x² - 2x + 1) Multiply (x - 1) times (x - 1)

x + 9 = 4x² - 8x + 4

4x² - 9x - 5 = 0 Subtract x + 9 from both sides

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