Math, asked by angeldlr1028, 7 months ago

7x²=63 solve and check the roots of quadratic equation by extracting the square roots

Answers

Answered by Anonymous

1

Answer:

x = ✓9

x = 3

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Answered by Anonymous

4

Answer:

x^2 =9

x=3 is the answer.

Step-by-step explanation:

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