3 years ago

-3 + ( 3/4 - 1/4) powered by 2

1 answer:

5 0

-3 + ( 3/4 - 1/4) ^2 is what you're asking
-----------
Solve Parenthesis first
-3 + ( 3/4 - 1/4) ^2
-3 + 0.5 ^2
---------------
Now solve the exponent (or power)
-3 + 0.5 ^2
-3 + 0.25
-----------------
Now solve the rest
-3 + 0.25
-2.75 is your answer

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This should help
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