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Murrr4er [49]
3 years ago
11

Simplify 4x2(2x2− 8x + 6). (1 point) 8x2− 32x + 24 6x2− 32x + 24 6 − 32x + 24x2 8x4− 32x3+ 24x2

Mathematics
2 answers:
Tanya [424]3 years ago
8 0

the asnwer is most likey 12x^4-32x^3+24x^2

Shalnov [3]3 years ago
7 0

Answer:

Last option:  8x^4-32x^3+24x^2

Step-by-step explanation:

Given the expression 4x^2(2x^2-8x + 6), you need to remember the Product of powers property, which states the following:

 (a^m)(a^n)=a^{(m+n)}

Knowing this, you can apply the Distributive property. Therefore, you get:

(4x^2)(2x^2)-(8x)(4x^2) +(6)(4x^2)=8x^{(2+2)}-32x^{(1+2)}+24x^2=8x^4-32x^3+24x^2

You can observe that this matches with the las option.

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Can someone please help! i have no clue what im doing
gulaghasi [49]

g(x) = -3x - 8


g(x) = 10

⇒ -3x - 8 = 10

⇒ -3x = 18

⇒ x= -6


g(-6) = 10 <==== answer is -6

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What is the scale factor very urgent
alisha [4.7K]

Answer:

The scale factor of the triangle if of 3.

Step-by-step explanation:

All you have to do is use figure A and either multiply or divide by a number to get figure B. In this case, the straight vertical side of Figure A is 6 units, and the straight vertical side of Figure B is 2. So 6 divided by 2 is 3. That means that the scale factor of the triangle is of 3. The triangle contracted it's size by 3.  

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Find the difference between ( x+ 5) and (2x+3)
Lynna [10]
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A test grade was 92%. 60 items were correct. How many test times were there? (SHOW WORK)
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Read 2 more answers
Quadrilateral PQRS is transformed by translating it 6 units to the right and then rotating it 90° clockwise
Elina [12.6K]

Answer:

(y, -x -6)

Step-by-step explanation:

<em>The coordinates of PQRS is not given, however we'll assume the coordinates of PQRS to be (x,y)</em>

<em />

The first transformation: 6 units right

(x,y) -> (x + b, y)

Where b = 6

So, the new coordinates will be

(x + 6, y)

The second transformation: 90° clockwise

(x,y) -> (y,-x)

So, the new coordinates will be

(x + 6, y)-> (y, -x -6)

<em>Hence, the new coordinates of PQRS is (y, -x - 6)</em>

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