Answer:
x³ - 10x² + 31x - 30
Step-by-step explanation:
Given
(x - 2)(x - 3)(x - 5) ← expand the second pair of factors using FOIL
= (x - 2)(x² - 8x + 15) ← distribute
= x³ - 8x² + 15x - 2x² + 16x - 30 ← collect like terms
= x³ - 10x² + 31x - 30
Answer:
x^3-10x^2+31x-30
Step-by-step explanation:
use foil method with the first two factors
(x-2) (x-3) then multiply your answer with the last factor (x-5).
Simplify and you have the answer.
C. on edg 2020
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