A: Algebra

Algebra

Example Problems

Consider the following rational expression:

\frac{x^2 - 1}{5x^2 + 5x}

What is an equivalent expression in lowest terms?

Solve for x:

-(6 + x) = 2x

Is

(3, 5)

a solution of

y > x + 1

?

If the following infinite geometric series converges, find its sum.

0.5 + 0.25 + 0.125 + 0.0625 ...

Find the missing factor f that makes the equality true.

16x^5 = (2x)(f)

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