6×8/3
If x+5 is a factor of x cube + 2x square +-14x + k. Find k
if tanA+sinA=m, tanA-sinA=n, then prove that, √m(secA-1)=√n tanA or √n(secA+1)=√mtanA
$x^{4}$+x-1
20% as a decimal number
Solve this system equation:
2x^2 y^2 - 9y - 108 = 0
x + y + 3 = 0
9.6÷0.48
Express20%asadecimalnumber
Evaluate this expression: 8 / 2 mod 8 / 2
sv2
