QuestionEvaluate for .
Studdy Solution
STEP 1
Assumptions1. The given expression is . The value of is -4
STEP 2
We need to substitute the given value of into the expression.
STEP 3
Substitute into the expression.
STEP 4
Calculate the square of -4.
So the expression becomes
STEP 5
Multiply by -4.
So the expression becomes
STEP 6
Perform the addition and subtraction from left to right.
So the expression becomes
STEP 7
Finally, perform the addition.
So, when , the expression evaluates to1.
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