Answer:
11
Step-by-step explanation:
Ab = (7x-6) → b = (7x-6)/a (1)
bc = (12-2x) → b = (12-2x)/c (2)
Since (1) = (2) → (7x-6)/a = (12-2x)/c OR a/c = (7x-6)/(12-2x) (3)
Multiply both numerators of (3) by the SQUARE of their respective denominators;
(a*c²)/c = (7x-6)(12-2x)²/(12-2x)
Now simplify:
ac = (7x-6)(12x-2x) or ac = -14x² + 96x - 72
Answer:
think its acute
Step-by-step explanation:
yes im just bored sorry
Answer: The third one
Step-by-step explanation: I just did the question on edge. ,and I got it right.
Sorry, I know it's a little late.The answer is -6a^2 b^4 c^3
