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2 years ago

-10(-5c+4c+7)-3c in simplest form

Mathematics

2 answers:

QveST [7]2 years ago

5 0

Your answer would be: 7(c-70)

Step 1: Combine like terms:

- 10(- 5c + 4c + 7) - 3c

-10(- c + 7) - 3c

Step 2: Distribute:

-10 (-c - 7) - 3c

10c - 70 - 3c

Step 3: Combine like terms:

10c - 70 - 3c

7c - 70

Step four: Common factor

Factor by grouping: 

- 10(− 5c + 4c + 7) − 3c

7(c-10)

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Sofia

Snowcat [4.5K]2 years ago

4 0

10(-1c+7)-3c
(-10c+70)-3c
-13c+70 is your answer

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