11:12

Study Session

Practice

Math III | 2 of 3

Targeted Practice | 10 min | square carefully and verify.

Problem 79 of 7

Solve radical equation with radicals on both sides: sqrt(x-1)+2=sqrt(x+7).

Hints

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Hint 1: First move

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square carefully and verify.

Hint 2: Concept reminder

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Square carefully and verify after one or two squaring steps.

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Solution

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