Factor Algebraic Expressions - Grade 9
Oct 3, 2022
Three techniques of factoring are presented in this video and are listed with the examples used:
1 - Factoring by reverse distribution or common factor
a) 4x - 16
b) 6 x^2 + 2 x
Factoring using the difference of two squares
c) x^2 - 9
d) 9x^2 - 16 y^2
Factoring trinomials
e) x^2 - 4x - 5
f) (1/2) x^2 + x + (1/2)
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