a^2/b^2=(c*d)/(e*f) solve for f
If A intersection B is eqal to non zero them prove that, B is smallar or equal to A complement
Kabir bought two rolls tape the first roll had 8.92 metres of tape and the second roll had 456 cm of tape how many metres of the ...
prove that (1+ tan2a/1-tan2a) = sec2a
3-(x)/(5)-(2)/(x-1)= 1
1+(2)/(x)=0
$\left(9-9i\right)\left(7+i\right)$
p,q,r,s are four +ve integers such that (9-p)(9-q)(9-r)(9-s)=9. find the value of p+q+r+s
find the roots h(x)=27x$^{6}$ + 27x$^{3}$ - 1