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Alja [10]
3 years ago
13

Factor the following polynomial completely.

Mathematics
1 answer:
stiv31 [10]3 years ago
3 0

Answer:

10x^2 (x+2) (x+6)

Step-by-step explanation:

assuming you meant 120 not 1120

10x^4+ 80x^3 + 120x^2

factor out 10 x^2

10x^2 (x^2 +8x+12)

what numbers multiply together to get 12 and add together to get 8

2*6 = 12   2+6 = 8

10x^2 (x+2) (x+6)

B and D are the same answer?????

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Mademuasel [1]

2 * 10^2

Divide the first numbers, which are 6 and 3, to get 2. Then, subtract the powers of the exponents, which are 5 and 3, to get 2.

6 0
3 years ago
PLEASE ANSWER + BRAINLIEST!!!!
Verizon [17]

Answer: 2526 dollars

=============================

Work Shown:

Plug n = 400,000 into the function and simplify

f(n) = 939 + 5.29*(n-100,000)/(1,000)

f(400,000) = 939 + 5.29*(400,000-100,000)/(1,000)

f(400,000) = 939 + 5.29*(300,000)/(1,000)

f(400,000) = 939 + 5.29*(300)

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3 0
3 years ago
There are 24 hours in 1 day. If you sleep 30% percent of the day how many hours do you sleep
natulia [17]
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8 0
3 years ago
Read 2 more answers
90x=120y What is the ratio of x : y?
finlep [7]

Answer:

3:4

Step-by-step explanation:

find the GCD of both numbers (30) and divide both sides to get 3:4

5 0
3 years ago
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OA.A.3; 4.NBT.B.5 UNIT 2 2. Mary bought 6 packages of jewels. Each package had 36 jewels. She used 54 jewels make a bracelet. Sh
g100num [7]

Answer: The answer would be B. (36*6) - 54 - 102 = J

Because we know that she bought 6 bags of 36 jewels. So the first part we would need to solve would be the total number of jewel she purchased. Which would be 36*6. Then, you must find the total number of jewels that she used. Which would be  54-102. This means that the equaltion would be the total number of jewels-the total numnber of jewels used. Aka: (36 x 6) - 54 - 102 = J

3 0
3 years ago
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