What is the variable 4t+8-5c
1 answer:
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Let's use Trigonometric relations to find the value of hypotenuse (x), in the given right angled Triangle.
Actually Welcome to the concept of Scalar factor Multiplication in Matrix.
So from the above matrix, -3A , is just simply multiplying the -3 to every element of the matrix, so we get as,
===> -3A = | -9 -18 |
| -24 -21 |
| -6 6 |
hence the correct option is B.