Three tenths of the sum of -2 and -28 written as numerical expression

1 answer:

6 0

Three tenths is the same as 3/10

the sum of -2 and -28 is -30

3/10 of -30 is the same as the products of the two

3 x -30 / 10 = -90/10 = -9

Your answer is

3(-2 + -28)/10 = -9

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