Question

A=4
B=16

A² + B

Work out the answer

Answer 1

A^2 + B = (4)^2 + 16
(4)^2 = 16
16 + 16 = 32
Answer is 32

Answer 2

32

Explanation:

Plug in the corresponding numbers to the corresponding variables. Note that:

A = 4

B = 16

A² + B

(4)² + 16

Remember to follow PEMDAS. PEMDAS is the order of operation, and stands for:

Parenthesis

Exponents (& roots)

Multiplication

Division

Addition

Subtraction

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First, solve the power:

(4)² = 4 * 4 = 16

Next, add:

16 + 16 = 32

32 is your answer.

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