expand and fully simplify 4y(y+5)-y(2y-3)
10
11x\x3n+2*(5-x)
3+4
2(4y+5)=13y
19,\:9=238,\:8\left(\frac{x\cdot \left(1+x\right)^{12}}{\left(1+x\right)^{12}-1}\right)
xy=a\left(x+y\right)-c,\:xz=a\left(x+z\right)-c,\:yz=a\left(y+z\right)-c,\:xy+zy+xz\:=50,\:\left(\lfloor x\rfloor -x\right)+\left(...
Given f, of, x, equals, minus, 5, x, minus, 3f(x)=−5x−3, find f, of, minus, 6f(−6).
if a+b=4 and a^3+b^3=28 ,find a*b
xy=a\left(x+y\right)-c,\:xz=a\left(x+z\right)-c,\:yz=a\left(x+z\right)-c,\:xy+zy+xz\:=50,\:\left(\lfloor x\rfloor -x\right)+\left(...
