Find the value of 5 x power 25 - 3 x power 32 + 2 x power minus 12 at X = 1

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers