You can rewrite that as:
a^2-4ab+6ab-24b^2 then factor 1st and 2nd pair of terms.
a(a-4b)+6b(a-4b) so you have
(a+6b)(a-4b)
Answer:
5 5/16
Step-by-step explanation:
you just divide 42 1/2 by 8
Answer:
85 degrees
Step-by-step explanation:
Theses angles are the same because its parallell
The answer to your question is b
Cause it's already hard thou
Hope this help hahahahaha