If f(×)=4×^2+1 and g(x)=×^2-5 find (f-g)(×)

hep the ratio of the weight of shawn's dog to the weight of andy's dog is 5: 7 shawn's cat weight 23kg approimately how much does andy's dog weigh

Apath 3 m wide runs around the inside of a square park inside 60 m. find the area of the path. pls

Which expression is equivalent to (4x^3*y^5)(3x^5*y)^2 \a) 24x^13*y^7b) 36x^13*y^7c) 36x^28*y^7d) 144x^16*y^12