Solve the equation. Check your solution. Thanks ! d9 = 9

A. 1

B. 18

C. 27

D. 81

Aresearch company wants to test the claim that a new multivitamin to improve short term memory. state the objective of the experiment, suggest a population, determine the experimental and control groups, and describe a sample procedure.

Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )