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3 years ago

Could somebody please explain to me the process of multiplying polynomial fractions?

Mathematics

1 answer:

o-na [289]3 years ago

6 0

I don’t know too can someone help me as welll???

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I DON’T GET THIS ONLY NEED NUMBER 6 PLEASEEE!!!!!

Sophie [7]

$\huge\text{Hey there!}$

$\huge\text{The word \bf{product}}\huge\text{ means multiply in}\\\huge\text{mathematics.}$

$\huge\text{The number is unknown so we can label}\\\huge\text{it as: x}$

$\huge\text{Your equation will be setup like this: -2.5x = 60}$

$\text{-2.5x = 60}\\\text{First divide both sides by -2.5}\rightarrow\dfrac{-2.5\text{x}}{-2.5} = \dfrac{60}{-2.5}\\\text{Cancel out:}\dfrac{2.5\text{x}}{2.5}\text{ because it equals 1}\\\\\text{Keep:}\dfrac{60}{-2.5}\text{because it helps us find the unknown number}\\\\\\\boxed{\boxed{\text{Answer: x = -24}}}\checkmark$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{LoveYourselfFirst:)}$

4 0

3 years ago

The population of mastertown was 23,000 in 2012. assume that mastertowns population increases at a rate of 2% per year. write an

Svetlanka [38]

Alright, let's interpret it, first.

The question is asking us to first find two percent of 23,000, then right an equation.

Alright, first, let's find two percent of 23,000. To find that we must do 0.02*23,000

I got 460

So we know that Mastertown's population is increasing by 460 people per year. All we have to do now is plug that into the equation.

Population (y)= 460* amount of years (x)

So our final equation is y = 460x

Hope this helped! Ask any questions about it!

4 0

3 years ago

Using the order of operations, what should be done first to evaluate (-2)^3 + 4 / (-15 + 9)(3) - 4

kogti [31]

Answer:

A. add -15 and 9

Step-by-step explanation:

We follow the PEMDAS rule as the order of operations to evaluate expressions.

P-Parenthesis

E-Exponents

M-Multiplication

D-Division

A-Addition

S-Subtraction

Given expression : $(-2)^3+4\div(-15+9)(3)-4$

In order to evaluate the expression, the first step would be to do the parenthesis operations which requires to add -15 and 9.

7 0

3 years ago

Read 2 more answers

Solve:

Snowcat [4.5K]

4x+11 is The answer

-2x-(-6x) two negatives make a positive so -2x-(-6x) is now -2x+6x
-2x+6x=4x

4-(-7) again two negatives make a positive so 4-(-7)
Is now 4+7
4+7=11
I hope that this was helpful if so Mark as brainliest

8 0

2 years ago

If the equation y = 1/3 x + 2 is changed to y = 3x + 2, what will be true about the graph of the equation?

Anna11 [10]

That would be D) The slope of the graph will be changed.
I hope it helps

4 0

3 years ago

Read 2 more answers