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valina [46]
3 years ago
5

Complete the factorization of 4x^2 - 9

Mathematics
1 answer:
Vaselesa [24]3 years ago
5 0

Answer:

4 {x}^{2}  - 9 \\  {2}^{2}  {x}^{2}  -  {3}^{2}  \\  = (2x - 3)(2x + 3)

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em><em>.</em>

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8 0
3 years ago
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Usimov [2.4K]
2) -6

8 is positive and 14 negative. You can either draw a number line and help yourself with that or since the negative one is bigger you can do the subtraction 14 - 8 and then change the sign of the answer.
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3 years ago
What is the area of the rectangle, in square feet?<br>9 ft<br>20 ft​
goblinko [34]

Answer:

180 Square Feet

Step-by-step explanation:

For Rectangle:

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3 0
3 years ago
The difference of the squares of two positive consecutive even integers is 7676. find the integers. use the fact​ that, if x rep
myrzilka [38]
Equation is (x+2)^2 - x^2 = 7676
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5 0
3 years ago
What can you divide a2b5 by to get a quotient of 1?
Kitty [74]

9514 1404 393

Answer:

  a^2b^5

Step-by-step explanation:

Anything divided by itself is 1.

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So, to get 1 as a product, multiply by 1/(a^2b^5), which is to say, divide by a^2b^5 to get 1 as a quotient.

8 0
2 years ago
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