Hazumiviz
Answered

Factor the polynomials by GCF:

x(x²-1)+3(x²-1)

help me please

Sagot :

JthanSCOUTviz
x(x²-1)+3(x²-1)
=(x+3)(x+1)(x-1)?
Lanchuiviz
(x^2-1)(x+3) grouping