Which expressions are linear factors of the polynomial? Choose all that apply. x^3 + 2x^2 - 5x - 6

x - 2
x + 3
x - 1
x + 1

Step-by-step explanation:

The answer is x+1 x-2 x+3

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)