2707/=27.07
{10ab^2c}{10a^2b}
simplify
(549+810)+?=549(810+100)
3.6/6
ifalphaand beta are zeroes of the quadratic polynomia5x^2+5 x+1 then findthevalueof(alpha+beta2
14+_=13+14
f(x)=x^(2)-x-6
g(x)=2x-3
h(x)=x-3
find (gh)(x)
4/8−8/4
tan $\frac{A}{2}$= $\frac{sinA}{1+cosA}$