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3 years ago

Help with math homework!

Mathematics

2 answers:

Natalka [10]3 years ago

8 0

Answer:

93 $\frac{24}{27}$

Step-by-step:

86 + 7 = 93

The 24 denominator stays the same and just add the numerators:

$\frac{14}{24}$ + $\frac{13}{24}$

= 93 $\frac{24}{27}$

*also 14 + 13 does not equal 24, its just closest to one of the choices*

vodka [1.7K]3 years ago

5 0

Answer:

94 1/8

Step-by-step explanation:

https://www.hackmath.net/en/calculator/fraction?input=86+14%2F24+%2B+7+13%2F24&submit=Calculate

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34kurt

Given:

$\begin{gathered} a=2i+3 \\ b=i-1 \\ c=-3i+2 \end{gathered}$

You know that:

$a-b-c=(2i+3)-(i-1)-(-3i+2)$

In order to solve the operation, you can follow these steps:

1. Distribute the negative signs. Remember the Sign Rules for Multiplication:

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Then:

$=2i+3-i+1+3i-2$

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Step-by-step explanation:

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3 years ago

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konstantin123 [22]

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Step-by-step explanation:

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Step-by-step explanation:

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