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adell [148]
3 years ago
10

What is 7vr - (-7rv)=

Mathematics
1 answer:
nata0808 [166]3 years ago
8 0

Answer:

14vr

Step-by-step explanation:

7vr - (-7rv)=

Subtracting a negative is like adding

7vr + (7rv)=

Changing the order of rv to vr

7vr + (7vr)=

Combing like terms

14vr

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