hello112305 hello112305

10-09-2022
Mathematics

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help me with this please: 5a^2 if a=2 and b=6

Respuesta :

jimthompson5910 jimthompson5910

10-09-2022

Answer: 20

======================================================

Work Shown:

5a^2

5(2)^2

5(4)

20

Explanation:

I replaced 'a' with 2, since a = 2. Then use PEMDAS to simplify the expression into one single number at the end. The value b = 6 won't be used at all since b is not found anywhere in the original expression.

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