Question

Please solve:Common Factors Of Polynomials

Answer 1

The answer is D on e2020

Answer 2

1- $8x^2+12x \\ =4x*2x+4x*3 \\ =4x(2x+3) \\ =A$

2- $20mn-30m \\ =10m*2n-10m*3 \\ =10m(2n-3) \\ =B$

3- $15x^3-12x \\ =3x*5x^2-3x*4 \\ =3x(5x^2-4) \\ =B$

4- $12x^2y-3x^2y^2-15xy \\ =3xy*4x-3xy*xy-3xy*5 \\ =3xy(4x-xy-5) \\ =C$

5- $24w^2x^6-8wx^3 \\=8wx^3*3wx^3-8wx^3*1 \\ =8wx^3(3wx^3-1) \\ =D$