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int64
1
501
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int64
1
501
varid
int64
2
2
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imagewidth (px)
200
1.92k
answer
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1
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3 values
subject
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9 values
knowledge_level
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3 values
482
482
2
Matrix A is given in the image. What is the trace of the matrix A?
9.44
float
algebra
undergraduate
483
483
2
Matrix A is given in the image. What is the trace of the matrix A?
13.51
float
algebra
undergraduate
484
484
2
Matrix A is given in the image. What is the trace of the matrix A?
14.0
float
algebra
undergraduate
485
485
2
Matrix A and B are given in the image. What is the trace of the matrix (A * B)?
23
float
algebra
undergraduate
486
486
2
Matrices A, B, and C are given in the image. What is the trace of the matrix (A * B * C)?
502
float
algebra
undergraduate
487
487
2
Matrices A, B, and C are given in the image. What is the trace of the matrix (A - B - C)?
-3
float
algebra
undergraduate
488
488
2
Matrix A and B are given in the image. What is the trace of the matrix (A + B)?
-15
float
algebra
undergraduate
489
489
2
Matrices A, B, and C are given in the image. What is the trace of the matrix (A + B + C)?
3
float
algebra
undergraduate
490
490
2
Matrices A, B, and C are given in the image. What is the trace of the matrix ((A + B) * C)?
104
float
algebra
undergraduate
491
491
2
Matrices A, B, and C are given in the image. What is the trace of the matrix (A - B + C)?
-24
float
algebra
undergraduate
492
492
2
x and y are the solutions of the above equations. What is the sum of x and y?
15
float
algebra
high school
493
493
2
x, y, and z are the solutions of the above equations. What is x*y*z?
-112
float
algebra
high school
494
494
2
x, y, and z are the solutions of the above equations. What is x + y + z?
10
float
algebra
high school
495
495
2
What is the value of a * b + c?
10
float
algebra
high school
496
496
2
What is the value of (e - f) / g?
14.0
float
algebra
high school
497
497
2
What is the value of (i ^ j) * k?
1250
float
algebra
high school
498
498
2
Given positive integers m, n, and o. From the system equation in the image. What is the value of m * n - o?
9
float
algebra
high school
499
499
2
What is the value of a^2 + c?
84
float
algebra
high school
500
500
2
Which operation is omitted in the equation as shown in the image? Choices: (A) + (B) - (C) * (D) /
A
multiple choice
algebra
elementary school
501
501
2
Which operation is omitted in the equation as shown in the image? Choices: (A) + (B) - (C) * (D) /
A
multiple choice
algebra
elementary school