Banana13mermaid Banana13mermaid

23-02-2018
Mathematics

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PLEASE HELP ASAP WILL GIVE BRAINLIEST!!!!!!!!! DO NOT JUST GIVE THE ANSWER PLEASE HELP ME WORK THROUGH THE PROBLEM!!!!!!!!!!!!!!!!!!!!!!!!!

Simplify: -2 and 1^9 – (-4 and 1^3).

A) 2 and 2^9
B) -6 and 4^9
C) -2 and 2^9
D)6 and 4^9

Respuesta :

Conqueror Conqueror

23-02-2018

Convert the mixed numbers into improper fractions...

-19/3 - (-13/3)

The LCD is 9

-19/9 + 13 * 3/9

-19 + 3 * 13/9

20/9

to mixed number is 2 2/9

Answer is A

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