Mathematics, 23.04.2020 21:55, bigcm3497

What number would you add to both sides of x2 + 7x = 4 to complete the square?
2^2
7^2
StartFraction 7 squared Over 2 EndFraction
(StartFraction 7 Over 2 EndFraction) squared

Answers: 1

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What number would you add to both sides of x2 + 7x = 4 to complete the square?
2^2
7^2<...