Math Problem Statement

A= ( 4 6 1 ) B= ( 2 4 6 ) ( 5 2 3 ) ( 1 8 2 ) ( 7 5 2 ) ( 3 7 1 ) tentukanlah: a. A+B b. A-B c. B-A d. A-(A+B) e. B+(A-B)

Solution

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Math Problem Analysis

Mathematical Concepts

Matrix Addition
Matrix Subtraction

Formulas

Matrix addition formula: (A + B)_ij = A_ij + B_ij
Matrix subtraction formula: (A - B)_ij = A_ij - B_ij

Theorems

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Suitable Grade Level

Grades 10-12