3 years ago

Simplify 7.32a+2.1∙(2.7−18a)

1 answer:

6 0

7.32a + 2.1(2.7 -18a)
7.32a + 5.67 - 37.8a (multiply 2.1 to 2.7 and 18a)
5.67 - 30.48a (combine 7.32a and -37.8a since they are like terms)

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cestrela7 [59]

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Check the picture below.

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