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Harrizon [31]
3 years ago
7

Use the identity below to complete the tasks:

Mathematics
1 answer:
Gennadij [26K]3 years ago
4 0

Answer:

a3+b3=(a+b)(a2-ab+b2)

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You walk into a store that is closing. the pants normally cost $60.00 but it is discounted 75% they are also taking additional 2
eimsori [14]

Answer:

The final cost of the pants is $ 12.

Step-by-step explanation:

Given that at a store that is closing the pants normally cost $ 60.00 but it is discounted 75%, and they are also taking an additional 20% off, to determine what is the final price for the pants, the following calculation must be performed:

100 - 20 = 80

(60 - (60 x 0.75)) x 0.80 = X

(60 - 45) x 0.80 = X

15 x 0.80 = X

12 = X

Thus, the final cost of the pants is $ 12.

7 0
3 years ago
Find the product. Hint: Box<br> (x2+3x-5) (2x- 4)
denpristay [2]

Answer:

the answer is 10x^2-30x+20

Step-by-step explanation:

you have to distribute the numbers and multiply then add the matching variables.

4 0
3 years ago
Select the correct product. (x + 8)(y + 3) xy + 8x + 3y + 24 xy + 3x + 8y + 24 11xy 24xy
MAXImum [283]
(x + 8)(y + 3)

x*(y+3) + 8*(y + 3)

x*y + 3*x + 8*y + 3*8

xy + 3x + 8y + 24

So the correct product is =  xy + 3x + 8y + 24, I guess the second expression.

I hope this helps.
4 0
3 years ago
Read 2 more answers
F(x) = -x2 – 9.2 – 4
drek231 [11]

Answer:

what is the question?

Step-by-step explanation:

5 0
3 years ago
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0.5 gallons plus 0.5 gallons plus 2 gallons plus 1gallon basicly i need to know how to add gallons.
gulaghasi [49]

Answer: 5 gallons

Step-by-step explanation: the gallons are in decimal points. 1/2 + 1/2 + 2 + 1 = 5. the .05 and 1/2 are the same thing. the .5 + .5 equals 1

4 0
3 years ago
Read 2 more answers
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