eaabrown
eaabrown eaabrown
  • 25-08-2020
  • Mathematics
contestada

5. Simplify the expression.
5+4·(8 — 6)2
013
O21
036
040

Respuesta :

devishri1977
devishri1977 devishri1977
  • 25-08-2020

Answer:

21

Step-by-step explanation:

Use PEMDAS

P ---> Parenthesis

E ----> Exponents

M & D -------> Multiplication & Division

A & S ------> Addition & Subtraction

5 + 4*(8 - 6)² = 5 + 4*(2)²

                     = 5 + 4*4

                     = 5 + 16

                     = 21

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