Math Problem Statement
3 * [[1, 2], [3, - 1]] + [[2p, - 2], [- 4, 5]] = [[- 1, 2], [1, 1]] * [[1, 0], [4, 2]] Maka nilai p adalah
Solution
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Math Problem Analysis
Mathematical Concepts
Matrix Multiplication
Scalar Multiplication
Matrix Addition
Solving Linear Equations
Formulas
Scalar multiplication: c * A = [[c * a_11, c * a_12], [c * a_21, c * a_22]]
Matrix multiplication: [[a, b], [c, d]] * [[e, f], [g, h]] = [[a*e + b*g, a*f + b*h], [c*e + d*g, c*f + d*h]]
Matrix addition: [[a, b], [c, d]] + [[e, f], [g, h]] = [[a+e, b+f], [c+g, d+h]]
Theorems
Properties of Matrix Multiplication
Matrix Equality
Suitable Grade Level
Grades 10-12