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Mathematics, 22.02.2021 20:10 PaulJames

Which trinomials are perfect square trinomials? Select each correct answer.

a^2+15a+75
a^2+4a+16
a^2+14a+49
a^2+26a+169

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Which trinomials are perfect square trinomials? Select each correct answer.

a^2+15a+75<...
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