Step-by-step explanation:
In the picture, I hope that it's a clear solution.
Answer:
28.1 kilometers/hour
Step-by-step explanation:
618.7 kilometers / 22 hours = 28.1 kilometers/hour
Answer:
3g^2 (2g^6-g^2+3) the ^ symbole is means to the power
Step-by-step explanation:
Hi there!
Here, we're looking for the circumference. The formula for the circumference of a circle is pi x diameter. Using this formula, we can figure out the circumference.
WORK:
C = pi x 8
C = 8pi
or 25.13 in
Hope this helps!! :)
Answer:
8a^3.
Step-by-step explanation:
(a+b)^3=a^3+b^3+3a^2b+3ab^2
(a-b)^3=a^3-b^3-3a^2b+3ab^2
(a+b)^3+(a-b)^3=2a^3+6ab^2
According to the question
(a+b)^3+(a-b)^3+6a(a^2-b^2)
Put in the value
=2a^3+6ab^2 +6a^3–6ab^2
=8a^3
