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Mathematics, 23.03.2020 19:48 seawu

Solve (x + 9)2 = 25.

Apply the square root property of equality:
Isolate the variable.

StartRoot (x + 9) squared EndRoot = Plus or minus StartRoot 25 EndRoot
If x + 9 = 5, then x =
.

If x + 9 = –5, then x =
.

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Solve (x + 9)2 = 25.

Apply the square root property of equality:
Isolate the varia...
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