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3 years ago

Expand the binomial (2x^2+y^2)^4. Fill in the missing coefficients in the expansion of the binomial .

1 answer:

5 0

Expanding (2x² + y²)⁴ with Pascal triangle or using binomial theorem gives:

(2x² + y²)⁴ = 16x⁸ + 32x⁶y² + 24x⁴y⁴ + 8x²y⁶ + y⁸

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Find the missing value need help

barxatty [35]

Answer is - 10

Step-by-step explanation:

Let the missing number be ‘x’
-8-x = 2
-x = 2 + 8
-x =10
x = -10

7 0

3 years ago

How do you condense 2ln6 - ln3?

Ugo [173]

Ln(6)=ln(3^2)=2*ln(3)
so 2*ln(6) = 4*ln(3)

so 2*ln(6) - ln(3) = 3*ln(3)

8 0

3 years ago

Select the correct answer.

Marysya12 [62]

Step-by-step explanation:

x+x+10+50=180

2x+60=180

2x=180-60

2x=120

x=120/2

x=60

4 0

2 years ago

An investor puts $2,500 into a life insurance policy that pays 8.5% simple annual interest. If no additional investment is made

Anna11 [10]

Answer:

$2125 interest accumulated at the end of 10 years .

Step-by-step explanation:

Formula

$Simple\ inerest = \frac{Principle\times Rate\times Time}{100}$

As given

An investor puts $2,500 into a life insurance policy that pays 8.5% simple annual interest.

Principle = $2500

Rate = 8.5 %

Time = 10 years

Putting all the values in the formula

$Simple\ inerest = \frac{2500\times 8.5\times 10}{100}$

$Simple\ inerest = 25\times 8.5\times 10$

Simple interest = $ 2125

Therefore the $2125 interest accumulated at the end of 10 years .

7 0

3 years ago

Write an expression that can be used to solve the problem.

Ymorist [56]

The answer is going to be <span>B. 160/8. divide 160/8 to get 20 pages so he reads 20 pages each day and you can check by multiplying 20*8=160</span><span />

7 0

4 years ago