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wel
3 years ago
8

Factor completely 4x4 − 24x3 + 36x2.

Mathematics
2 answers:
lorasvet [3.4K]3 years ago
6 0

Answer:

The correct option is 1.

Step-by-step explanation:

The given expression is

4x^4-24x^3+36x^2

Taking out the greatest common factor.

4x^2(x^2-6x+9)

4x^2(x^2-3x-3x+9)

4x^2(x(x-3)-3(x-3))

4x^2(x-3)(x-3)

4x^2(x-3)^2

The complete factor form of the given expression is 4x^2(x-3)^2.

Therefore the correct option is 1.

ehidna [41]3 years ago
3 0
Factor out 4x² from everybody
4x²(x²-6x+9)
factor inner
what 2 numbers multipliy to gete 9 and add to get -6
-3 and -3
4x²(x-3)(x-3)
or
4x²(x-3)²


first option
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8 0
3 years ago
The perimeter of a shape is 25.71 cm calculate the value of the radius X takes pie to be 3.142
Mariulka [41]

Answer:

5 cm

Step-by-step explanation:

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If \: \pi=3.142, C=25.71\\Then:\\25.71=3.142r+2r\\r(3.142+2)=25.71\\5.142r=25.71\\r=25.71 \div5.142\\r=5cm

3 0
3 years ago
Isabel graphed the following system of equations.
igor_vitrenko [27]

Answer:


Step-by-step explanation:

Simplified the following system of equations into a linear equation.

Graphed (plot the points) the linear equation onto the graph.

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4 0
3 years ago
What is the interquartile range of a data set? <br> what does the IRQ tell you about a data set?
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4 0
4 years ago
10x + (-8)= -3x + 2<br> How do I solve this in pemda order
larisa [96]

Answer:

x= 10/13

Step-by-step explanation:

First, we need to put the variable on one side and the constants on another side.

Also a positive and a negative equal a negative. [this is related to +(-8)]

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I hope this is right! I tried my best

4 0
3 years ago
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