valor de P para Z<0,32
what perncent of 50 is 10?
$$\int_{S}(x+y+z) dS,S=\{(x,y,z):x^2+y^2+z^2=1\}$$
2y+26=9y-30
x+3x+x=-55
3x´2-2x´2
2y+9=7y-11
Fill in the gaps to factorize the expression below
x^2 + 13x - 14 = (x - )(x + )
10y-7=3y+14
the real part of (2x-3iy)^4
