Math Problem Statement

tuliskan setiap bentuk aljabar berikut dalam bentuk jabaran 1. 2(x + 10 ) 2. 3(4x - 3) 3. 5x(x + 1 ) 4. (x - 2)(x+ 5)

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Expansion of Expressions
Distributive Property
Factoring

Formulas

Distributive property: a(b + c) = ab + ac
Binomial expansion: (x + a)(x + b) = x^2 + (a + b)x + ab

Theorems

Distributive Law
Binomial Expansion Theorem

Suitable Grade Level

Grades 7-9