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Nookie1986 [14]
3 years ago
9

Multiply the polynomials. (7x2 + 5x + 7)(4x - 6)

Mathematics
1 answer:
ipn [44]3 years ago
8 0

Answer:

28^(x^(3))-22x^(3)-2x-42

Step-by-step explanation:

This is what youll get when u multiply

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Can someone answer i put brainliest and 13 points
Arturiano [62]

Answer:

Well the first digit of the quotient for 6,139 / by 153 can go in between 1 and 3

Step-by-step explanation:

I hope this helps now have a good and blessed day

3 0
2 years ago
A construction company is planning to pour concrete for a driveway. The length of the driveway is 16 feet longer that its width
Inga [223]
L (length) = w+16
l x w = Area
260 = l x w
260 = (w+16) x w
260 = w^2 + 16w
w^2 + 16w -260 = 0
(w+26) (w-10) = 0

w= -26 (reject) or w = 10

if w = 10, l = 26
10ft x 16 ft
3 0
3 years ago
Nancy wants to sell 54 CD'S to her 6 friends for 5.00 each. How much will Nancy receive from selling her CD's? If each friend bu
alekssr [168]

Answer:

she will make $270 and each friend buys 9 CD's

Step-by-step explanation:

To find the money she makes take the CDs and multiply it times the money each one costs. To find the amount each friend buys divide the cds by th amount of friends

8 0
3 years ago
The ratio of boys to girls in a class is 2:3 There are 6 more girls than boys in the class. How many girls are in the class?
kolbaska11 [484]

Answer:

4

Step-by-step explanation:

ratio= 2:3

2   :    3

B   :   G

0    :   6

3*2=6

2*2= 4

7 0
2 years ago
Read 2 more answers
Expand: In (4a)^3<br> help please
Gala2k [10]

Answer: 3ln4 + 3lna

Step-by-step explanation:

\ln (4a)^{3}\\=3 \ln 4a\\=3(\ln 4+\ln a)\\=\boxed{3\ln 4+3\ln a}

4 0
1 year ago
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