simplify 2(-7x)(9y)
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Step-by-step explanation:
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Answered by
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The answer is: (-126 xy)
Step-by-step explanation:
2(-7x)(9y)
= 2 x (-7x) x 9y
= {2 x (-7x)} x 9y
= (-14x) x 9y
= -126 xy
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