Mathematics, 22.04.2021 02:30, macybarham

HELP FAST Find the missing number that makes the expression a perfect square.

A. 49x^2− x+16

B. 9x^2+42x+

Answers: 2

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Do you know the correct answer?

HELP FAST Find the missing number that makes the expression a perfect square.

A. 49x^2...