Rewrite 125 as 53 . Since both terms are perfect cubes, factor using the difference of cubes formula, a3−b3=(a−b)(a2+ab+b2) a 3 – b 3 = ( a – b ) ( a 2 + a b + b 2 ) where a=x and b=5 .
What is the factor of a 3 125?
Algebra Examples
Rewrite 125 as 53 . Since both terms are perfect cubes, factor using the difference of cubes formula, a3−b3=(a−b)(a2+ab+b2) a 3 – b 3 = ( a – b ) ( a 2 + a b + b 2 ) where a=a and b=5 . Simplify.
What is the factored form of x3 125 Brainly?
Answer: Factor x3 – 125 as (a – b)(a2 + ab + b2), substituting a = x and b = 5 into the expression. Square the first and last terms, and rewrite (x)(5) as 5x.
How do you simplify 125?
The square root of 125 in the simplest form is 5 √5.
How do you find the root of 125?
The square root of 125 is equal to 5√5 or 11.18 (approximately).
