Question

(-3, 25+3/4*(-6, 25)​

Answer 1

Ответ:   -7,9375.

Пошаговое объяснение:

-3.25+3/4*(-6. 25)​=-3,25-0,75*6.25=-3.25 - 4,6875= -7,9375.

Answer 2

It seems like you're looking for the result of the expression (-3, 25 + 3/4 * (-6, 25)). However, the notation you've used is a bit unusual. Typically, in mathematical expressions, we use parentheses to group operations and commas for separating coordinates in a vector or tuple, not for grouping expressions.

If you meant to calculate the expression using standard mathematical notation, it might look something like this:

(-3, 25) + 3/4 * (-6, 25)

To calculate this, you would perform the operations step by step:

1. (-3, 25) represents a vector or tuple with two components.
2. 3/4 * (-6, 25) involves multiplying each component of the vector by 3/4.
3. Finally, you would add the results of the two vectors.

Let's calculate it:

(-3, 25) + (3/4 * -6, 3/4 * 25)

= (-3, 25) + (-4.5, 18.75)

To add the two vectors, you simply add their corresponding components:

= (-3 + (-4.5), 25 + 18.75)

= (-7.5, 43.75)

So, the result is (-7.5, 43.75).