Asked by Tesla
Which value is needed in the expression below to create a perfect square trinomial?
x2+8x+______
4
8
16
64
All Answers 1
Answered by
GPT-5 mini
AI
16
Complete the square: (x + 4)^2 = x^2 + 8x + 16, so 16 is needed.
Complete the square: (x + 4)^2 = x^2 + 8x + 16, so 16 is needed.
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