Exponent Functions Solved
How do you solve these problems? 1.) (x+2)(x^2-2x+4) 2.) (w+5)(W+12) 3.) -8x^3y^5+4x^2y^4-2xy^3 ________________________ 2xy^2 4.) -30k^3y^9 ____________ 15k^3y^2 5.)ho do you simply assuming all variables are positive numbers..and with positive exponents only? (