halsey8898
halsey8898 halsey8898
  • 03-10-2018
  • Mathematics
contestada

I need help with the question above in the picture

I need help with the question above in the picture class=

Respuesta :

PeytonStewart
PeytonStewart PeytonStewart
  • 03-10-2018

First you would need to simplify.  

4³=64

100/24=4

5 ^0= 1 (anything to the power of 0 is 1)


So your equation now looks like 64 * 4 - 1

Your answer would be 255.

Answer Link
tramserran
tramserran tramserran
  • 03-10-2018

PEMDAS: Parentheses, Exponents, Multiplication & Division, Addition & Subtraction.  This is the order that operations are to be performed.

First, Parentheses

4³ * [tex](\frac{100}{25})[/tex] - 5⁰

= 4³ * 4 - 5⁰

Next, Exponents

4³ * 4 - 5⁰

= 64 * 4 - 1

Then, Multiplication & Division

64 * 4 - 1

= 256 - 1

Last step, Addition & Subtraction

256 - 1

= 255

Answer: 255


Answer Link

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