Question

easy math. What factors ???
64+27v^3
i got nothing on my mind.

Answer 1

\[64 = 4^{3}\]
\[27v^{3} = (3v)^{3}\]

Answer 2

use \[a ^{3}+b ^{3}\] formula

Answer 3

never seen that formula.

Answer 4

4^3 + (3v)^3 and then use a^3 + b^3 = (a+b) (a^2 - ab + b^2)

Answer 5

Now you have seen it !!!! ( :)

Answer 6

yup, thats the formula

Answer 7

@beehive

Look up algebraic identities on google and copy them somewhere - maybe your maths book!!!

Answer 8

my math book is Pre calc. this is just an algebra review i'm taking online. and it doesn't provide a book.

Answer 9

ooo. calculus! prepare for some hair pulling.

Answer 10

ok u can go to www.sosmath.com and ull get the identities for cubes and biquadratic also

Answer 11

calc is not that hard. but if you go advanced Calculus or higher what ever exist beyond that. that's hair pulling.