Which expressions are linear factors of the polynomial? Choose all that apply. x3 + 2x2.5x-6
ox-2
O X+3
Ox-1
Ox+1

The linear factors are:

Step-by-step explanation:

Given

Required

Select all linear factors of the polynomial

Solving for x - 2;

Equate x - 2 to 0 and solve for x

Substitute 2 for x in

Because, we arrived at 0, then x - 2 is a factor

Solving for x + 3;

Equate x + 3 to 0 and solve for x

Substitute -3 for x in

Because, we arrived at 0, then x + 3 is a factor

Solving for x - 1;

Equate x - 1 to 0 and solve for x

Substitute 1 for x in

Because, we did not arrived at 0, then x - 1 is not a factor

Solving for x + 1;

Equate x + 1 to 0 and solve for x

Substitute -1 for x in

Because, we arrived at 0, then x + 1 is a factor

160 cm

step-by-step explanation:

you have to add all the sides together