3/8*12/7 = 36/56 = 9/14 (simplify)
1. Circle P
2. PB
3. DE
4. AB
I think the number is 740. My reason is cause when you add them all you get 370. AND you're going in steps of 2, so multiply 370 by 2 and you get 740. Guys if I'm wrong correct me.
Answer:
x^4-8x^2+19
Step-by-step explanation:
(X^2-4)^2+3
(X^2-4)(X^2-4)+3
(x^4-8x^2+16)+3
x^4-8x^2+19
