Mathematics, 22.08.2019 03:30, kashbaby

(7x+12)^2
a. 7x62+144
b.49x^2+168x+144
c.7x^2+168x+144
d.49x^2+144

Answers: 2

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Do you know the correct answer?

(7x+12)^2
a. 7x62+144
b.49x^2+168x+144
c.7x^2+168x+144
d.49x^2+144...