f\left(x\right)=\begin{cases}\frac{e^{x-1}-1}{6x-6}+b&x\ne 1\\ \:a\:+\frac{1}{6}&x=1\end{cases}
yellow and red dye are mixed in a 9:2 ratio to make 44 litres of orange coloured dye. a further 8 litres of red dye is added to th...
Curve H has the equation y = 12/x + 5, find an equation for the normal to H at the point A (-2, -1), giving your answer in the for...
5$(3x+10)^{3}$
what is the sum of 1,350.5625, 280.5625, 10.5625, 2,185.5625, 3,220.5625, 45.5625, 175.5625, 473.0625, 3.0625, 68.0625, 4,000.5625...
1480⋅$0.95^{b}$<480
(3x+4)(5x-2)(4x-3)
calculate the square of -t^2+6t-7
complete the square of -t^2+6t-7
( $m^{2}$ +2)( $m^{2}$ +3)( $m^{2}$ +6)
