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What is the value of this expression - 4.2(-2.8+4.5)
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What is the value of this expression - 4.2(-2.8+4.5)

User Polor Beer
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2 Answers

6 votes

-7.14 it the answer booooooooooooooohhhhhhh

User Jack Jia
by
8.2k points
2 votes

Answer:

7.14

Explanation:

Although there's more than one way in which to approach this problem, the best way is to perform the addition inside parentheses first:

- 4.2(-2.8+4.5) = -4.2(1.7) = 7.14

User Yaches
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