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True [87]
3 years ago
8

-3x(4+(-7)) in distributive property

Mathematics
1 answer:
Liula [17]3 years ago
8 0
Answer: 9

explanation:
4+(-7)= -3
next, you multiply -3 and -3 which is 9 as the two negatives cancel out
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Given:

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We have,

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Putting x=2x+1, we get

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