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Higher Mathematics for HSC
Matrices
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Higher Mathematics for HSC
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Matrices
Higher Mathematics for HSC
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Chapter: 01 (Matrices & Determinants)
Matrices
10 xp
Quiz
Determinants
Chapter: 03 (Straight Lines)
images (1)
Chapter: 03 (Complex Numbers)
Complex Numbers in details
10 xp
Quiz
Chapter: 04 (Polynomials and Polynomial Equations)
Polynomials and Polynomial Equations in details
10 xp
Quiz
Matrices
10
XP
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Matrices and Types of Matrices
Equality, Addition, Subtraction and Multiplication of Matrices
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1
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P, Q, ও R ম্যাট্রিক্সগুলোর মাত্রা যথাক্রমে 6 × 7, 5 × 3, ও 7 × 5 হলে P(RQ) ম্যাট্রিক্সের মাত্রা কত হবে?
5 × 6
7 × 3
6 × 3
3 × 6
2
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4 × 4 মাত্রার একটি অভেদ ম্যাট্রিক্স I হলে, (I)^-1 = কত?
0
I/4
I
4I
3
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A একটি 3 × 3 ম্যাট্রিক্স এবং |A| = -7 হলে |(2A)^-1| এর মান কত?
-2/7
-8/7
-1/56
-1/14
4
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3 × 3 আকারের একক ম্যাট্রিক্সের ট্রেস কত?
3
0
2
1