Answer
17
Work Step by Step
Step 1 : Apply the exponents : $4^{2}$ = 4 * 4 =16 and $3^{2}$ = 3* 3 =9
16 + 9 +(-8)
Step 2: Addition and subtraction from left to right :
16 + 9 =25
Now add 25 + (-8) = 17
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