NCERT Solutions for Class 9 covers all the subjects including Maths, Science, Social Science, English, and Hindi. These NCERT solutions contain all the topics that are in the CBSE Class 9 syllabus....
The value of the root is, (b – d)/(c – a), If two equations x2 + ax + b = 0 and x2 + cx + d = 0, have a common root. The solution for the same is added below:...
16, 17, 18, 3, 7, 23, 18, 13, 10, 21, 7, 1, 13, 21, 13, 15, 19, 24, 16, 3, 23, 5, 12, 18, 8, 12, 6, 8, 16, 5, 3, 5, 0, 7, 9, 12, 20, 10, 2, 23....
Square Root of 64 is 8. Square Root is the value that provides an original number by multiplying with itself. If the square root asks, in the situation “What number, when multiplied by itself, gives 64?” It is the inverse action of squaring. “The square root of 64 is 8”. Although, if the answer is 8 and -8, we usually consider the positive root. However, both 8 and -8 are square roots of 64....
Determinant of a square matrix is the scalar value or number calculated using the square matrix. The determinant of square matrix X is represented as |X| or det(X). In this article we will explore the determinant of square matrix in detail along with the determinant definition, determinant representation and determinant formula....
