SoLve the Following quadratic equations by extracting square roots. Answer the questions that follow.

1. x Squared=16
2 t squared=81
3 r Squared-100=0
4. x squared-144=0
5.2s squared=50
6.4x squared-225=0
7.3h squared-147=0
8.(x-4)squared=169
9.(k+7)squared=289
10.(2s-1)squared=225

plssss help me. i need it ryt now

1

Answers

2016-07-09T18:32:45+08:00
1.x=4
2.t=9
3.r=10
4.x=12
5. s= 5
6. x=15/2
7. h=7
8. x=17
9. k= 10
10. s= 8
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