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yawa3891 [41]
3 years ago
12

-2xy(3xy^3 – 5xy+ 7y^2)

Mathematics
1 answer:
svetlana [45]3 years ago
3 0

Answer:

look below

Step-by-step explanation:

11x2 + 8xy + 5y

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 ((5xy+(7•(x2)))-3y)-(((0-22x2)-8y)-3xy)

Step  2  :

Equation at the end of step  2  :

 ((5xy +  7x2) -  3y) -  (-4x2 - 3xy - 8y)

Step  3  :

Trying to factor a multi variable polynomial :

3.1    Factoring    11x2 + 8xy + 5y  

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3 years ago
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Pls help me with this question.
maw [93]

Answer:

The slope for this equation is \frac{1}{7}.

Step-by-step explanation:

                       x         y

point 1:           -4        -3

point 2:           3        -2  

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To solve for slope here is an equation, to help: \frac{y^2-y^1}{x^2-x^1}

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3 years ago
Sophia puts $250 in the bank with a 2.5% annual interest rate compounded monthly. If Sophia does not touch his money, how much m
Fittoniya [83]

Answer:

<h3> D) $276.26</h3>

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2 years ago
What are the expressions to fin the radius of an object having a circumference of 46 feet
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Answer:

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Step-by-step explanation:

I did some research and plus we learned about angles and triangles in Geometry.

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