Question

(m-5n-6k)*(-1,4) скільки буде?

Answer 1

Ответ:

я хз, не шарю...............))))

Answer 2

To calculate the expression (m - 5n - 6k) * (-1, 4), we need to perform the scalar multiplication between the expression and the vector (-1, 4). Scalar multiplication involves multiplying each component of the vector by the scalar (the expression in this case). Let's perform the calculation:

For a vector (x, y) and a scalar 'a', the scalar multiplication is given by:

(a * x, a * y)

So, for the expression (m - 5n - 6k) * (-1, 4), we get:

((-1 * m), (-1 * (5n)), (-1 * (6k))) * (-1, 4)

Now, simplify each component:

(-1m, -5n, -6k) * (-1, 4)

The result will be:

(-1m * -1, -5n * 4, -6k * 4)

=(-1m, -20n, -24k)

Therefore, the result of the expression (m - 5n - 6k) * (-1, 4) is (-1m, -20n, -24k).