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2 years ago

7

Solve for the variable u^2 + 2 = 11

1 answer:

stira [4]2 years ago

8 0

Answer:

There are two roots: -3 and 3

Step-by-step explanation:

Combine the like terms first. We get u^2 = 9.

There are two roots: -3 and 3.

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