3 years ago

Simplify the numerical expression: -4.2 + 8.1 x ( -1.9)

1 answer:

3 0

-19.59 is your answer because u do PEMDAS and that would be 8.1*(-1.9) which gives you -15.39 Then you do -4.2+-15.39 and you would get -19.59

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