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ruslelena [56]
3 years ago
5

Make Q the subject of the formula A = Q2 - 2a.

Mathematics
1 answer:
son4ous [18]3 years ago
8 0

Answer:

\huge\boxed{Q = \sqrt{A+2a}}

Step-by-step explanation:

A = Q^2 -2a

Adding 2a to both sides

Q^2 = A+2a

Taking sqrt on both sides

Q = \sqrt{A+2a}

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