Simplify the expression x^2+x-2/8x^2+4x/3x^2+10x+8

Mathematics

1 answer:

irina [24]2 years ago

6 0

Answer:

Step-by-step explanation:

x² + x - 2 = x² - x +2x -2 = x(x - 1) + 2*(x-1) = (x-1)(x+2)

8x² + 4x = 4x ( 2x + 1)

3x² + 10x + 8 = 3x² + 6x + 4x + 4*2 =3x * (x + 2) + 4 * ( x + 2) = (x + 2)(3x + 4)

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Principal $4,700 Interest rate 4% time 10 months, what is the simple interest and maturity level?

Naddik [55]

The simple interest of $4,700 principal at 4% interest and 10 months is $156.67 and its maturity level is 83%.

<h3>What is simple interest?</h3>

Simple interest refers to the interest calculated only on the principal.

With the simple interest method, the borrower only pays interest on the principal without considering the previously-accumulated interests.

<h3>Data and Calculations:</h3>

Principal = $4,700

Interest rate = 4%

Period = 10 months

Simple interest = $156.67 ($4,700 x 4% x 10/12)

Thus, the simple interest of $4,700 principal at 4% interest and 10 months is $156.67 and its maturity level is 83%.

Learn more about simple interests at brainly.com/question/

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The answer to problem 1c) is -1/4. You can think of 4 as 4/1 which flips to 1/4 and it becomes -1/4

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suppose 5 men and 7 women are on a crowded elevator. at the next floor, four people get off the elevator. find the probability t

lubasha [3.4K]

The total number of arrangements for all of them to be women is:
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Now, we can simplify this:
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