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3 years ago

Factorize 2√2a∧3 +8b∧3 -27c∧3+18√2abc

Mathematics

1 answer:

rosijanka [135]3 years ago

7 0

Answer:

{sqrt(2) 2 sqrt(a), 8 b + 3, 3 - 27 c, 18 sqrt(2) a b c + 3}

Step-by-step explanation:

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You purchase a car worth $25077 and make a down payment of $3560. You intend to repay the balance of the car with month end car

zubka84 [21]

Answer:

value of buyout is $4185.74

Step-by-step explanation:

given data

car worth = $25077

down payment = $3560

monthly payment = $336 = 336 × 6 = $2016 per semi annually

time = 5 year = 10 half yearly

rate = 4.04 %

to find out

value of final buyout

solution

we know here loan amount will be 25077 - 3560 = $21517

and we find present value first by formula that is

present value = $\frac{amount(1+r)^t - 1}{r (1+r)^t}$

put here t = 10 and r = $\frac{4.04}{200}$

present value = $\frac{2016(1+\frac{4.04}{200})^10 - 1}{r (1+\frac{4.04}{200})^10}$

present value = 18089.96

loan unpaid amount is here

loan unpaid amount = 21517 - 18089.96

loan unpaid amount = $3427.04

now we calculate value of buyout

that is express as

amount = principal × $(1+r)^{t}$

amount = 3427.04 × $(1+\frac{4.04}{200})^{10}$

amount = 4185.74

so value of buyout is $4185.74

7 0

3 years ago

Find the rate of change of the area of a square with respect

Romashka [77]

Let the side length of the square be x, then A = x^2
but diagonal (z) = sqrt(2x^2)
z^2 = 2x^2
x^2 = 1/2 z^2

Thus, A = 1/2 z^2
dA/dz = 1/2 (2z) = z
The rate of change is z.

When z = 4, the rate is 4.

4 0

3 years ago

Find the sum of 2 • 3 and 2 • x to determine which expression is equal to 2(3 + x).

zalisa [80]

Answer:

6+2x is the answer

Step-by-step explanation:

♡ hope it helps

5 0

2 years ago

Solve each question using square root property<br><br><br> (5x-1)^2=16

Goshia [24]

Answer:

(5x-1)^2=16

Step-by-step explanation:

7 0

3 years ago

A city is building a new pool in time for summer! A scale drawing of the pool is given. What is the area, in square feet, of the

Colt1911 [192]

Answer:

144 ft

Step-by-step explanation:

I took a math test and I got this question wrong I saw my results and the answer was 144 ft I swear this is the correct answer.

If its correct please mark me as brainliest

3 0

3 years ago