Solve for answer (14x-5) (19x-13)

1 answer:

6 0

Multiply the parentheses, then you’ll get:
14Xx9X-14Xx3-5x19X-5x(-3)
Then you’ll multiply 14 & 19
Then multiply 14 & 3
Then 5 & 19
Then 5 & 3
And it should be set up like this
266X2-42X-95x+15
(^the X2 should be squared)
Then after that you collect like terms
You add 42 and 95 together and bring everything else down and your ANSWER should be:
266X2-137X+15
(Remember the X after 266 has to be squared )

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OlgaM077 [116]

Answer:

$\frac{1}{(x-3)(x-2)}$

Step-by-step explanation:

Factorise the denominators of both fractions

x² - 9 and x² - 4 are both differences of squares and factor as

x² - 9 = (x - 3)(x + 3) and x² - 4 = (x - 2)(x + 2), thus express as

$\frac{x+2}{(x-3)(x+3)}$ × $\frac{x+3}{(x-2)(x+2)}$

Cancel the factors (x + 3) and (x + 2) from the numerators/denominators of both fractions leaving

$\frac{1}{(x-3)(x-2)}$

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Read 2 more answers

Examine the right triangle. A right triangle with side lengths 17 centimeters and 48 centimeters. The hypotenuse is unknown. Wha

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The answer to your question is c = $\sqrt{2593}$