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2 votes
Which of the following is NOT a perfect square trinomial?

Group of answer choices

^2+20−100
4^2−20+25
^2+18+81
16^2−24+9^2

User Valisha
by
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1 Answer

6 votes

Answer:

x^2+20−100 and 16^2−24+9^2

Explanation:

User Thomas Carlton
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