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please help!! Given the following perfect square trinomial, fill in the missing term. 4x2 + ___x + 49
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@campbell_st
4x² + 28x + 49 4x² + 14x + 14x + 49 2x(2x) + 2x(7) + 7(2x) + 7(7) 2x(2x + 7) + 7(2x + 7) (2x + 7)(2x + 7) (2x + 7)² The missing term is 28.
ohh thx! @Peach-es1234
Your Welcome! Hope it's correct! :)
it is!
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