Answer:
The answer is option D.
Step-by-step explanation:
(4a - b)(2a - 3b)
Expand the terms
We have
8a² - 12ab - 2ab + 3b²
Which is
8a² - 14ab + 3b²
That's option D.
Hope this helps you
649-550= 99
99÷649×100= 15.25%
1/10
1/2 - 2/5
common denominator is 10 (2x5)
5/10 - 4/10 = 1/10
12
find the G.C.D of the three numbers
means the one on the left is the same as, or less than the one on the right. The one on the right is 21. N would be 3 because 7 x 3 = 21. Therefore 7n is the same as 21. 7 x 3 = 21. N=3.