3 years ago

Simplify 9(4x^3 – 2x^2 - 6x + 1)

Mathematics

2 answers:

xxMikexx [17]3 years ago

8 0

Answer:

=36x^3-18x^2-54x+9

Step-by-step explanation:

Distribute parenthesis, apply minus, and then simplify

omeli [17]3 years ago

5 0

Answer:

$36x^3-18x^2-54x+9$

Step-by-step explanation:

$9(4x^3-2x^2-6x+1)\\36x^3-18x^2-54x+9\\$

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4 years ago

Factor 15x-10x^3<br><br> PLEASE ASNWER ASAP

sdas [7]

Answer:

$\huge\boxed{\sf 5x(3-2x^2)}$

Step-by-step explanation:

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Hope this helped!

<h3>~AnonymousHelper1807</h3>

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3 years ago

What is a product 1/2×5?

german

1/2 x 5 equals 2.5

hope that helps lol

4 0

3 years ago

Five hundred tickets were sold for a play the tickets cost $7.50 for adults and $4.00 for children A total of $3,312.50 was rece

kotykmax [81]

Hi there :-)
4c+7.5a=3312.50
Let
C=x
A=500-x
4x+7.5 (500-x)=3312.50
Solve for x
4x+3750-7.5x=3312.50
4x-7.5x=3312.5-3750
-3.5x=-437.5
X=437.5/3.5
X=125 of children

A=500-125=375 of adults

Hope it helps

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3 years ago