Find the lcm of k^2 + 3k + 2 and 2k^2 + 14k + 20.a. 2(k + 2)(k + 5)(k + 1)(k + 2)b. (k + 2)(k + 5)(k + 1)c. 2(k + 2)(k + 5)(k + 1)d. (k + 2)

  C.  2(k +2)(k +5)(k +1)

Step-by-step explanation:

The LCM will be the product of unique factors.

The unique factors are 2, (k+1), (k+2), (k+5), so the LCM is their product:

  2(k+1)(k+2)(k+5) . . . . matches choice C

step-by-step explanation:

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p