Can someone please help me with this and show work if you can .

asked Oct 1, 2022 71.5k views

17 votes

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2 votes

Answer:

see in step 2, he added 20 at x² + 8x - 70 and 0

but he must add 70 at x² + 8x - 70 and 0 to have x² + 8x = 70

Explanation:

Bobsacameno answered Oct 2, 2022

6.8k points

5 votes

he didn’t add 16 to the other side which made it unequal

GRme answered Oct 5, 2022

by GRme

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