To evaluate a + b² where a = 2 and b = 3, we substitute the values of a and b into the expression:
a + b² = 2 + 3²
First, we evaluate 3² which is equal to 9:
a + 9
Then, we simplify the expression by adding a to 9:
2 + 9 = 11
Therefore, a + b² equals 11 when a = 2 and b = 3.
Evaluate: a + b² where a = 2, b = 3.
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The expression a + b², when a = 2 and b = 3, can be evaluated to 11.