Factorise
\[3x^2 +12x\]
Expand
\((x+2)^2\)
Factorise
\[x^23x18\]
Expand
\[(2a+5)(2a5)\]
Factorise
\[a^29\]
Simplify
\[
\frac{x+2}{3} + \frac{x3}{4}\]
Simplify
\[\frac{2(x+1)}{x^2+2x3} + \frac{3(x+3)}{x^2+2x3} \]
Expand
\[(a^24)(a2)\]
Remember
\[FOIL\]
Simplify
\[\frac{3a}{a^24} + \frac{2}{a2} \]
Find \(X\)
\[\frac{5x3}{2} + \frac{x+7}{3} \] \[=15\]
Find \(X\)
\[\frac{2}{x+8} + \frac{1}{x2}\] \[=\frac{1}{3}\]
What's the quadratic formula?
Simplify
\[\sqrt{48}\]
Simplify
\[\sqrt{50}\]
Simplify
\[\sqrt{120}\]
Simplify
\[\sqrt{45} + \sqrt{20}\]
Rationalise the denominator of
\[\frac{2}{\sqrt{3}}\]
\(125^\frac{4}{3}\)
\(3^{2}\)
\(81^\frac{3}{4}\)
Solve
\[x^\frac{1}{2} = 3\]
Solve
\[x^\frac{1}{2} = \frac{1}{3}\]
Solve
\(3ab=17\)
\[a+2b=1\]
Created by Alex Maraio
about 3 years ago

