Welcome back Christina — missed you this week.
Here's how to simplify the expression:
Step 1: Evaluate the exponents inside the parentheses.
122=144
43=64
Step 2: Perform the subtraction inside the parentheses.
(144−64)=80
Step 3: Evaluate the exponent for the divisor.
23=8
Step 4: Perform the division.
80÷8=10
Step 5: Perform the addition.
10+25=35
The simplified expression is:
35
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