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Middle/High School Algebra, Geometry, and Statistics (AGS)
3.2 Factorization: a3 - b3

Factorize, 27x3-8.
Given that, 27x3-8.
We can write this as,
= (3x)3-(2)3
This is in the form of a3-b3 = (a-b)(a2+ab+b2)
here, a = 3x and b = 2, substitute these value in the above equation, we get
= (3x-2)(9x2+6x+4)

Directions: Solve the following problems. Also write at least ten examples of your own.
Q 1: Factorize, 27x3-216.
None of these

Q 2: Factorize, 8x3-125.
None of these

Q 3: Factorize, 125x3-27.
None of these

Q 4: Factorize, x3-8.
None of these

Question 5: This question is available to subscribers only!

Question 6: This question is available to subscribers only!

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