3/1.5625
work out 6/11 x 5. give your answer in its simplest form
\[-31-8+31\].
.. Find the derivatives of the following:
(a) 2
(b) −6
(c) 2.65
lowest common multiple of 12 and 15
\[6+2-\left(-1\right)+\left(-8\right)\].
7÷115.15
19-11+\left(-17\right)+\left(-19\right)+11
work out 3 6/7 x 1/10. give your answer in its simplest form
work out 1/11 x 1 7/9. give your answer in its simplest form
