multiply (x+7) (x+7)
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Answered by
1
Answer:
x^2 + 7x + 7x + 49
x^2 + 14x + 49
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Answered by
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Answer:
(x+7) (x+7)
( x × x ) + ( x × 7 ) + ( 7 × x ) + ( 7 × 7 )
x² + 7x + 7x + 49
x² + 14x + 49
Answer is x² + 14x + 49
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