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Dafna11 [192]
3 years ago
8

2x^2y^3z^2 · 4xy^4x^2 Multiply and simplify

Mathematics
1 answer:
Advocard [28]3 years ago
6 0

Take out the constants

(2 × 4)x^2xx^2y^3y^4z^2

Simplify 2 × 4 to 8

8x^2xx^2y^3y^4z^2

Use the Product Rule: x^ax^b = x^a + b

8x^2 + 1 + 2y^3 + 4z^2

Simplify 2 + 1 + 2 to 5

8x^5y^3 + 4z^2

Simplify 3 + 4 to 7

<u>8x^5y^7z^2</u>

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PLEASSSSSE HELPPPPPP<br> This is my third post of this! I really need help
Nesterboy [21]
Answer: x=25

solution:

we know that
The triangle external angle theorem states that: An exterior angle of a triangle is equal to the sum of the opposite interior angles

In this problem:
m∠9=m∠7+m∠8

substitute the given values:
(6x-20)°=30°+4x°

now solve for x:
6x-4x=30+20
2x=50
x=25 which is the final answer:)
6 0
3 years ago
50 is ____________ times as large as 5.
coldgirl [10]

Answer: 10

Step-by-step explanation:

3 0
3 years ago
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What is 3b + 12 divided by 2
sp2606 [1]

the answer is 3(b+2)

3 0
2 years ago
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3. A group of workers is harvesting berries at a constant rate. An equation that represents the number of baskets of berries the
grin007 [14]

In y = mx + b form, the slope can be found in the m position and the y intercept can be found in the b position.



y = mx + b


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slope(m) = 2 and y int (b) = 15



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example :  


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so the slope ( rate of change) is basically saying for every hr of picking, you pick 2 baskets...so your picking 2 baskets per hr.


The y intercept (15) is telling us that they already had 15 baskets to start with.

6 0
3 years ago
What is the maximum value that a marginal relative frequency can be? Explain.
mart [117]
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3 0
3 years ago
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