Question

Math
Ss below

Would i be correct?

Answer 1

do you know formula

\[a^{3}-b^{3} = ?\]

Answer 2

use this to factorize the denominator

Answer 3

Yes, which dominator? 8x^3 or 4x^2?

Answer 4

The denominator of the main function, the first one

Answer 5

It's about factorizing both denominator & numerator

Answer 6

\( a^3 - b^3 = (a-b)(a^2 + ab + b^2)\)

so how would you simplify the denominator?
\( 8x^3 - 1 = ??\)

Hint:
\( 8x^3 = (2x)^3\)

and
\( 1 = 1^3\)

can you factor \(8x^3 -1 \) now?

Answer 7

also a hint for factoring the numerator

\( a^2 - 2ab + b^2 = (a-b)^2\)

\( 4x^2 - 4x + 1\)

so 4x^2 is a^2

so what is 'a'

and if b^2 is 1
what is b?

so can you factor it?

Answer 8

and then can you simplify the fraction after you factor the numerator and denominator