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#### Online Quiz (WorksheetABCD)

Questions Per Quiz = 2 4 6 8 10

### Middle/High School Algebra, Geometry, and Statistics (AGS)3.4 Factorization: a3 + b3

 Example: Factorize, x3+8. Solution: Given that, x3+8. We can write it as, = x3+23 This is in the form of a3+b3 = (a+b)(a2-ab+b2). Here a = x and b = 2, substitute these values in the formula, we get, = (x+2)(x2-2x+4) Directions: Solve the following problems. Also write at least ten examples of your own.
 Q 1: Factorize, 64x3+27.None of these(4x+3)(16x2+12x+9)(4x+3)(16x2-12x+9)(4x-3)(16x2-12x+9) Q 2: Factorize, x3+8y3.(x-2y)(x2-2xy+4y2)(x+2y)(x2-2xy+4y2)None of these(x+2y)(x2+2xy+4y2) Q 3: Factorize, 8x3+y3.(2x-y)(4x2-2xy+y2)None of these(2x+y)(4x2-2xy+y2)(2x+y)(4x2+2xy+y2) Q 4: Factorize, 125x3+8y3.(5x+2y)(25x2+10xy+4y2)(5x-2y)(25x210xy+4y2)(5x+2y)(25x2-10xy+4y2)None of these Question 5: This question is available to subscribers only! Question 6: This question is available to subscribers only!