4M+2N • 5M+3N
3x/4=1/8
solve x^4 - 7x^3 + 12x^2 + 6 = 0
648*n^2 - 72*n + 1
factorize
4M+2N
2/x-1 + 3/x+1 = 1
a= 2b+3
b= a-4
b=?
Solve the system of equation
2p-Q+5R = 3
max value of f(x)=ℯ^(x) (-8 sen(3 x)+6 cos(3 x)) between -1 and 0
resolver en forma matricial: [[2,-1,1],[1,-3,2],[-1,1,-1]]*[[x],[y],[z]]=[[5],[8],[-4]]
