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mestny [16]
3 years ago
7

Can anyone help me with this expression -1(7 + 10r) + 3

Mathematics
1 answer:
mezya [45]3 years ago
6 0

Answer:

-2(2+5r)

Step-by-step explanation:

-(7+10r)+3

then you remove the parentheses

-7-10r+3

calculate the sum

-4-10r

factor the expression

-2(2+5r)

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