Factor: 3x^2 - 288y^2 - 36

Mathematics

2 answers:

erica [24]3 years ago

7 0

Answer:

3x^2-288y^2-36

Rewrite -36 as 12×3

Rewrite -288 as 96×3

3x^2+96.3y^2+12.3

factor out common term 3

=3(x^2-96y^2-12)

ZanzabumX [31]3 years ago

6 0

Answer:

3(x^2-96y^2-12)

Step-by-step explanation:

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If g (x) = 1/x then [g (x+h) - g (x)] /h

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$\begin{aligned} \\\frac{g(x+h)-g(x)}{h} &= \frac{1}{h} \cdot [g(x+h) - g(x)] \\&= \frac{1}{h} \left( \frac{1}{x+h} - \frac{1}{x} \right)\end{aligned}$

Technically we are done, but some more simplification can be made. We can get a common denominator between 1/(x+h) and 1/x.

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