What is the solution to Mr. Smith's equation?
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Answer:
39
Step-by-step explanation:
(16-2w)^2 + (3y÷3z)
Let w=5 y=9 and z=3
(16-2*5)^2 + (3*9÷3*3)
PEMDAS says parentheses first
Multiply and divide in the parentheses
(16-10)^2 + (27÷9)
Then add and subtract in the parentheses
(6)^2 + (3)
Now the exponent
36 +3
39
Answer:
C 39
Step-by-step explanation:
(16 - 2w)² + (3y ÷ 3z)
(16 - 2w)² + (y ÷ z)
[16 - 2(5)]² + (9 ÷ 3)
[16 - 10]² + (9 ÷ 3)
6² + 3
36 + 3
39