Respuesta :

You first subtract 20-4 which should be 16 so then you multiply 16X16 which equals 256
Coryjack

Question: Simplify 15(20-4)

Explanation: There is numerous ways to go about this but I find that using PEMDAS is the easiest. The P in PEMDAS stands for parentheses so we do 20 minus 4 first, which is equal to 16. We go down to the M which stands for multiplication. 16 times 16 equals 256.

Answer: 16(20-4) = 256

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