Question

find the product of (2a-1)(8a-5)

Answer 1

Try to do it by yourself and see what you get :)

Answer 2

i have nooo idea what i'm doing.

Answer 3

:(

Answer 4

16a-6 right?

Answer 5

i dont know lol. D: i dont know how to do these aaat all.

Answer 6

0r 16a-5 hold on

Answer 7

lol, k=)

Answer 8

http://www.algebra.com/services/rendering/simplifier.mpl?expression=%282%2Aa-1%29%2A%288%2Aa-5%29

Answer 9

i guess i shouldnt be answering these if i was off by that much

Answer 10

You just need to multiply the first term of the first parenthesis by each term in the second parenthesis, and do the same with the second term of the first parenthesis. After that, just add them up.

Answer 11

16*a^2-18*a+5

Answer 12

Exactly toohightostudy!