Simplify −5 + 6 • 3^2
First, we calculate the exponent: 3^2 = 9.
Then, we multiply: 6 • 9 = 54.
Finally, we add: -5 + 54 = 49.
The simplified expression is 49.
Therefore, the correct answer is B. 49.
Simplify −5 + 6 • 3^2
A. 319
B. 49
C. 169
D. 9
1 answer