3 years ago

Help 30 points please

Mathematics

1 answer:

polet [3.4K]3 years ago

8 0

Answer:

x = 1 or

x = - 7

To get rid of the square root. Isolate the square root and it's multiple. Then square both sides to get rid of it. Don't forget to square the multiple, in this case - 2 becomes 4. Solve for x like you normally do.

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