Mathematics, 22.04.2021 01:00, Theresab2021

Help ASAP Select all expressions that are perfect squares.

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2x^2+20x+100

9x^2+24x+16

(7−3x)^2

(5x+4)(5x−4)

(1−2x)(−2x+1)

4^2+6+9/4

Answers: 2

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Help ASAP Select all expressions that are perfect squares.

Group of answer choices