Math Problem Statement

Utveckla och förenkla.

a) 5x^2−4(2x−3)(x−5)

b) 3(a−b)^2−2(a−b)^2

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Quadratic Equations
Binomial Expansion
FOIL Method

Formulas

Quadratic formula
Binomial theorem

Theorems

Distributive law

Suitable Grade Level

Grades 10-12