sfujimoto sfujimoto
  • 03-03-2016
  • Mathematics
contestada

What is the answer to 5(1-3)^2

Respuesta :

nobrains
nobrains nobrains
  • 03-03-2016
Order of operations: PEMDAS. Parentheses, exponents, multiplication, division, addition, subtraction.

Do parentheses first.
5(-2)^2

Next is exponents. -2 squared is 4:
5(4)

5 times 4 is 20


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