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Zina [86]
3 years ago
9

Factor completely 2x3y4 − 8x2y3 + 6xy2. 2(x3y4 − 4x2y3 + 3xy2) 2x(x2y4 − 4xy3 + 3y2) 2xy2(x2y2 − 4xy + 3) Prime

Mathematics
1 answer:
Julli [10]3 years ago
3 0

Answer:

The factorised term is:

2xy^2(x^2y^2-4xy+3)

Step-by-step explanation:

We are asked to factor the algebraic expression given as:

2x^3y^4-8x^2y^3+6xy^2

Now we will take out the variable which is common among all the terms and write the remaining expression in parantheses.

As 2xy^2 is common among all the terms hence we write this term out of the parantheses and the remaining term inside it as to obtain then simplified expression as:

2xy^2(x^2y^2-4xy+3)

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romanna [79]

Answer:

B. (10, 2000)

Step-by-step explanation:

5000 - 300t = 1400ft - 1200f

=> t = 10

10 => (5000 - 300t) = 2000

So the answer is B. (10, 2000)

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6 0
1 year ago
LINEAR, QUADRATIC, EXPONENTIAL REVIEW: QUESTION 3 Find the equation of the line that has a slope of 2 and passes through the poi
Whitepunk [10]

The point-slope form:

y-y_1=m(x-x_1)

We have

m=2,\ (1,\ 7)

Substitute:

y-7=2(x-1)\qquad|\text{use distributive property}\\\\y-7=2x-2\qquad|+7\\\\y=2x+5\qquad|-5\\\\y-5=2x\qquad|-y\\\\2x-y=-5

<h3>Answer:</h3><h3>point-slope form: y - 7 = 2(x - 1)</h3><h3>slope-intercept form: y = 2x + 5</h3><h3>standard form: 2x - y = -5</h3>
4 0
3 years ago
Find the next number in the sequence 2, -4, 8, -16, 32
VladimirAG [237]

Answer:

- 64

Step-by-step explanation:

The rule is to multiply by - 2 to get the next number. The numbers in the sequence are 2, - 4, 8, - 16, 32. The sequence shows that the next number is - 64

Hope This Helps :)

8 0
3 years ago
Read 2 more answers
A theater group made appearances in two cities. The hotel charge before tax in the second city was $500 lower than in the first.
Mazyrski [523]

Answer:

First city: $5,500

Second city: $5,000

Step-by-step explanation:

Let's define x as the hotel price in the first city and y the hotel price in the second city.  We can start with this equation:

y = x - 500 (The hotel before tax in the 2nd city was $500 lower than in the 1st.)

Then we can say

0.065x + 0.045y = 582.50  (the sum of the tax amounts were $582.50)

We place the value of y from the first equation in the second equation:

0.065x + 0.045 (x - 500) = 582.50

0.065x + 0.045x - 22.50 = 582.50 (simplifying and adding 22.5 on each side)...

0.11x = 605

x = 5,500

The cost of the first hotel was $5,500

Thus, the cost of the second hotel was $5,000 (x - 500)

6 0
3 years ago
7/8 &amp; 4/9 is closest to 0,1,2,3
Mrrafil [7]
7/8 is closest to 1 and 4/9 is closest to 0
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3 years ago
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