7.4 - (3.2 + 2.4)
factoris 3m²+36m+108
11x5x3
mg=w solve for m
w=a/8 solve for a
4x=y solve for x
factorise 3m+36m+108
2x^2+13x+15
c=x+a solve for x
$\sqrt{\64}$ + 1
