Answer:
E= 0 Good luck answering the other questions :)
Step-by-step explanation:
12(x^2+7)2−8(x^2+7)(2x−1)−15(2x−1)^2
Distribute:
=12x^4+168x^2+588+−16x^3+8x^2+−112x+56+−60x^2+60x+−15
Combine Like Terms:
=12x^4+168x^2+588+−16x^3+8x^2+−112x+56+−60x^2+60x+−15
=(12x^4)+(−16x^3)+(168x^2+8x^2+−60x^2)+(−112x+60x)+(588+56+−15)
=12x^4+−16x^3+116x^2+−52x+629
Answer:
The answer is A: 1633.13 is the surface area
Hope this help :)
Answer:
the answer is
2 * 7 1/2 = 15 12 5/8 + 15 = 27 5/8
Step-by-step explanation:
