Asked by Jessica

I must simplify this expression. Am I correct?
-4[-25-(9-3)].
I first subtract within the parentheses first
-4[-25-(-6)]
-4-(-31) = 27

14 years ago

Answered by cynthia

-4(-25-(6))
-4 (-25-6)
-4 (-31)
124

14 years ago

Answered by Jessica

I see my mistake. I was supposed to multiply 31 into 4.
Thank you so much!

14 years ago

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