Chapter10: Polynomials
Section10.6: Introduction To Factoring Polynomials
Problem 10.184TI: Factor: 16z56.
Related questions
Question
factor: 125+u3
Expert Solution
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Step 1
Given:-
125 + u3
125 + u3 = 53 + u3
Both Terms are Perfect Cubes,so
a3 + b3 = (a + b)(a2 - ab + b2)
a = 5 and b = u ,so
53 + u3 = (5 + u)(25 - 5u + u2)
= (u + 5)(u2 - 5u + 25)
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