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3 years ago

HELP TIMED QUESTION !!!! Simplify (5x^3y)^2(-2x^5y^1)

Mathematics

2 answers:

dusya [7]3 years ago

7 0

Answer:

60xy

Step-by-step explanation:

Evaluate : (5x+3y)2 = 25x2+30xy+9y2

Evaluate : (5x-3y)2 = 25x2-30xy+9y2

Liono4ka [1.6K]3 years ago

3 0

Answer:

( -5•2x8y)

Step-by-step explanation:

Changes made to your input should not affect the solution:

(1): "^-1" was replaced by "^(-1)".

Equation at the end of step 1

((5•(x3))•(y2))•(0-(2x5•y(-1)))

Equation at the end of step

(5x3 • y2) • -2x5y(-1)

Multiplying exponential expressions :

3.1 x3 multiplied by x5 = x(3 + 5) = x8

Multiplying exponential expressions :

3.2 y2 multiplied by y(-1) = y(2 + (-1)) = y1 = y

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earnstyle [38]

In data analytics, a p<u>opulation </u>refers to all possible data values in a certain dataset

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6 0

1 year ago

Jenson has a basket containing oranges, apples, and pears. He picks a piece of fruit from the basket 40 times, replacing the fru

katovenus [111]

Answer:In this question, we're trying to find how many apples Jenson picked from the basket.

Lets gather information that can help us.

Important information:

Picked a fruit from a basket 40 times

Probability of picking an apple is 0.3

With the information above, we can solve the question.

We know that he picked up a fruit 40 times, but we need to find how many apples he picked up during the 40 times.

The probability of picking an apple is 0.3, which is equivalent to 30%

This means that 30% of the 40 times he picked an apple.

We would multiply 40 by 0.3 to get our answer.

This means that Jenson picked 12 apples.

I hope this helped you out.

Good luck on your academics.

Have a fantastic day!

Read more on Brainly.com - brainly.com/question/12981771#readmore

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

How did they get the -5? I got -3

Naya [18.7K]

F(x) = x² - 3x
g(x) = √x - 1

f(g(x))= (√x - 1)² - 3(√x - 1) = (√x - 1)(√x - 1 - 3) =(√x - 1)(√x - 4) =
= √x √x -1*√x -4*√x +4 = x -5√x +4

Answer: x -5√x +4

4 0

2 years ago

Avril invested 60,000 in a partnership with Lane, Jules, Ray, Ravi, and Petra. The total investment of all partners was $320,000

8090 [49]

Answer:

$Percentage\ of\ Avril=18.75\%$

Step-by-step explanation:

Concept Used: Percentage: $x\ amount\ of\ y.\ Percentage=\frac{x}{y}\times 100$

$Total\ investment=\$320000\\\\Avril's\ Investment=\$60000\\\\Percentage\ of\ Avril=\frac{Avril's\ investment}{Total\ investment}\times 100\\\\Percentage\ of\ Avril=\frac{60000}{320000}\times 100\\\\Percentage\ of\ Avril=\frac{60000}{3200}\\\\Percentage\ of\ Avril=18.75\%$

8 0

3 years ago

Hi you guys. Did I do this right ? I got 18

zhenek [66]

Answer:

the answer seems right to me

6 0

1 year ago

Read 2 more answers