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amid [387]
3 years ago
10

Write an

Mathematics
1 answer:
suter [353]3 years ago
8 0

Answer:

3k+4.7

Step-by-step explanation:

1) another way of writing it would be -1(-3k) + -1(-4.7)

2) Negative times a Negative is always positive so -1(-3k)= 3k.

2) Negative times a Negative is always positive so -1(-4.7)= 4.7

3) final answer: 3k+4.7

Hope I helped you!

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