Answer:
Step-by-step explanation:
12 is F
Answer:
(a+3)(5a+14)
Step-by-step explanation:
Factor the polynomial.
(a+3)(5a+14)
9900 because you divide 99000 by 10
I believe the answer for 17 is C. 18 I am not sure how to do. For 19, however, the answer is B. Hope I help, and sorry I can't answer 18.
Answer:
594
Step-by-step explanation:
You multiply 18 by 3 by 11 :)