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28 votes
Extracting square roots
1.(x-2) ²=16
2.2(+3)²-72=0

Pasagot po. ​

User Vytautas Pranskunas
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2 Answers

15 votes
15 votes
2)calculations 2-72=0
Check equality-70=0
User Matson
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15 votes
15 votes

Answer:

1) 16

Explanation:

10-2=8

8x8=16.

Hope this helps x

User Sam Goldberg
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