coreon13 coreon13

10-08-2017
Mathematics

contestada

simplify the expression 5+4 times (8-6)^2

Respuesta :

redheadangel redheadangel

10-08-2017

Just simplify everything that you can. 5+4 is 9. So 9 x (2)^2
Next use PEMDAS to answer the exponent: 4 so then you just have 9 x 4
Which is 36

Answer Link

calculista calculista

27-09-2018

we have

[tex]5+4*(8-6)^2[/tex]

we know that

Using PEMDAS- Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction

[tex]5+4*(8-6)^2[/tex] -------> Parenthesis

[tex]5+4*(2)^2[/tex] ------> Exponents

[tex]5+4*(4)[/tex] ------> Multiplication

[tex]5+16[/tex] ------> Addition

[tex]21[/tex]

therefore

the answer is

[tex]21[/tex]

Answer Link

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