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a_sh-v [17]
3 years ago
9

Need help asap will give brainly

Mathematics
1 answer:
Xelga [282]3 years ago
3 0

Answer:

#7 I think is A

Step-by-step explanation:

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Factor each of the following expression completely..4a^2 b-8a^3 b^5+2ab^7.
Setler79 [48]
<span>Equation at the end of step  1  :</span><span> (((4•(a2))•b)-((8•(a3))•(b5)))+2ab7</span><span>Equation at the end of step  2  :</span><span><span> (((4•(a2))•b)-(23a3•b5))+2ab7 </span><span> Step  3  :</span></span><span>Equation at the end of step  3  :</span><span> ((22a2 • b) - 23a3b5) + 2ab7 </span><span>Step  4  :</span><span>Step  5  :</span>Pulling out like terms :

<span> 5.1 </span>    Pull out like factors :

  <span> -8a3b5 + 4a2b + 2ab7</span>  =  <span> -2ab • (4a2b4 - 2a - b6)</span> 

Trying to factor a multi variable polynomial :

<span> 5.2 </span>   Factoring   <span> 4a2b4 - 2a - b6</span> 

Try to factor this multi-variable trinomial using trial and error<span> 

 </span>Factorization fails

Final result :<span> -2ab • (4a2b4 - 2a - b6) </span>

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Processing ends successfully </span>

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<span>hope this helps hope i am brainliest i need it </span>

5 0
3 years ago
1. A square piece of carpet has sides that are 5 feet long. What is the carpet's perimeter?​
vlabodo [156]

Answer:

25

Step-by-step explanation:

5 times 5

4 0
3 years ago
two forces of magnitude 100n and 70n act on an object. the angle between the forces is 120 degrees. what is the resultant force?
Katen [24]
The resultant force would be 88.88 N at an angle of 43 degrees from the 100 N force.
5 0
4 years ago
The New York Knicks played the Brooklyn Nets at Madison Square Garden. There were 16,684 fans in attendance. If 63% of the fans
oksian1 [2.3K]
Answer: 10511


The reason being you need to convert 63% to a decimal which would be 0.63

Then you would multiply 0.63 * 16684


And then you would get 10510.92 but you would up because you cannot have .9 of a fan
6 0
4 years ago
What is the solution to the equation -4(2x+3) = 2x+6-(8x+2)?
aivan3 [116]

Answer:

x = -8

Step-by-step explanation:

-4(2x+3) = 2x+6-(8x+2)

Distribute

-8x-12= 2x+6-8x-2

Combine like terms

-8x-12 = -6x+4

Add 8x to each side

-8x-12 +8x = -6x+4+8x

-12 = 2x+4

Subtract 4 from each side

-12-4 = 2x+4-4

-16 = 2x

Divide each side by 2

-16/2 = 2x/2

-8 =x

8 0
3 years ago
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