SOLUTION: 30.) Solve each equation and check for extraneous solutions. sqrt(a-1 -5 = 1)

SOLUTION: 30.) Solve each equation and check for extraneous solutions. sqrt(a-1 -5 = 1)

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Question 165063This question is from textbook Elementary and Intermediate
: 30.) Solve each equation and check for extraneous solutions.
sqrt(a-1 -5 = 1)
This question is from textbook Elementary and Intermediate

Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
sqrt(a-1)-5=1 Parenthesis in the wrong spot again.
sqrt(a-1)=6
a-1=36 square each side.
a=37
.
Ed

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