Answer:
a^3-b^3
Step-by-step explanation:
(a−b)(a2+ab+b2)
=(a+−b)(a2+ab+b2)
=(a)(a2)+(a)(ab)+(a)(b2)+(−b)(a2)+(−b)(ab)+(−b)(b2)
=a3+a2b+ab2−a2b−ab2−b3
=a3−b3
Answer:
1/12 or 1/24 sorry
Step-by-step explanation:
3types * 4 flavors
The ordered pairs are probably (0,10) and then (-1,5).
Lateral area = 2πrh=2π(7)(32)=448π
end areas = 2πr² = 2π7²=98π
Total surface area=lateral area+end areas=(448+98)π=546π
