Question

Evaluate the expression.
20^2+ 6(9 3) =

Answer 1

The answer is 20² + 6(9 + 3) = 472

Use PEMDAS:

P) Parentheses first

E) Exponents (For example, Powers and Square Roots.)

MD) Multiplication and Division

AS) Addition and Subtraction

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20² + 6 (9 + 3) = 400 + 6 (12) = 400 + 72 = 472