Math Problem Statement

გაიტანე საერთო მამრავლი ფრჩხილებს გარეთ

18a²+27ab+14ac-21b

Sa(3x-2y)+7b(2y-3x)

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Factorization
Common Factor Extraction

Formulas

a(b+c) = ab + ac
x(y - z) = xy - xz

Theorems

Factorization by common factor
Distributive property of multiplication over addition

Suitable Grade Level

Grades 7-10