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kiruha [24]
3 years ago
7

Simplify (-8a-5a-10c)-(2a+10b+20c)

Mathematics
2 answers:
shusha [124]3 years ago
6 0

Answer:

-15a-10b-30c

Step-by-step explanation:

(-8a-5a-10c)-(2a+10b+20c)

(-13a-10c)-(2a+10b+20c)

(-13a-10c)-2a-10b-20c

-15a-10b-30c

umka2103 [35]3 years ago
4 0

Answer:

-15a-30c-10b

Step-by-step explanation:

(-8a-5a-10c)-(2a+10b+20c)

(-13a-10c)-2a-10b-20c

-13a-10c-2a-10b-20c

-15a-30c-10b

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