What is the standard form of a polynomial #(x+3)(x+4)(x+5) #?
1 Answer
May 29, 2018
#x^3+12x^2+47x+60#
Explanation:
Given-
#(x+3)(x+4)(x+5)#
#(x^2+3x+4x+12)(x+5)#
#(x^2+7x+12)(x+5)#
#x^3+7x^2+12x+5x^2+35x+60#
#x^3+12x^2+47x+60#
