Simplify using special products: ( − 2 − 5)( − 2 + 7)
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Answer:
- 35
Step-by-step explanation:
(-2-5)(-2+7) = (-2 x -2) + (-2 x 7) + (-5 x -2) + (-5 x 7)
= 4 - 14 + 10 - 35 = 14 - 14 - 35 = - 35
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