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borishaifa [10]
3 years ago
13

The width of a rectangle is 2x ^2 +9x -7 and length is x^2 -9

Mathematics
1 answer:
lesantik [10]3 years ago
7 0

Answer:

63 - 81x - 25x² + 9x³ + 2x⁴

Step-by-step explanation:

Multiply the two polynomials to arrive at your answer I guess, since this was not specific enough.

I am joyous to assist you anytime.

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Choices: A) 7 B) 12 C) 9 D) 6<br>Please help!!
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Shtirlitz [24]
The interior angles of a triangle must add to 180 degrees.

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4 0
3 years ago
John is playing a game with a standard deck of playing cards. He wants to draw a jack on the first try. Which of the following s
Tatiana [17]

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d

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3 years ago
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Starks sculpture 30 cubed is a cube with sides 30 inches long. Whats its volume​
Zolol [24]

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Step-by-step explanation:

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\text{Volume}=(side)^3

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7 0
3 years ago
Show the expression as the base to one power. 4^5⋅4^3
White raven [17]
Hey there! :D

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You would only need to add 5 and 3 together. 

5+3= 8

4^8 <=== the answer

I hope this helps! 
~kaikers 
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