Factorise completely each of the following expressions:
Faktorkan selengkapnya tiap-tiap ungkapan berikut:
(a) 5p - 10
(b) 3x2 + 12x + 12
Answer
(a) 5p - 10
= 5p - 5x2
= 5(p - 2)
(b) 3x2 + 12x + 12
= 3( x2 + 4x + 4)
= 3(x + 2)(x + 2)
* 12 = 3 x 4
Very good example to understand the algebraic expression.Algebra is a major component of math that is used to unify mathematic concepts. Algebra is built on experiences with numbers and operations, along with geometry and data analysis.
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