Make x the subject of x+11=h
(xy+yz+zx) by xy
Differentiate y = ten〖(4x^2+1)〗^3
Make x the subject of x-7=v
ln(1-x)/x-1
2.75^2 + 15^2
(2x^3y-1)dx+x^4dy=0
2y-7 = 3y-2
what to the power of 4 is 18
45 ÷5.6+49