13-12-2016
Mathematics

contestada

Which expressions are perfect square trinomials? Select all that apply.
A) x^2 + 20x + 100
B) x^2 + 7x + 49
C) x^2 + 12x + 4
D) x^2 + 8x + 16

Which expressions are perfect square trinomials Select all that apply A x2 20x 100 B x2 7x 49 C x2 12x 4 D x2 8x 16 class=

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cheese15 cheese15

13-12-2016

I think your answer would be d

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