Question

-3/4+ (-5 1/4)Срочно

Answer 1

$-\frac{3}{4}+(-5\frac{1}{4})=-(\frac{3}{4}+5\frac{1}{4})=$
$=-(\frac{3}{4}+\frac{1}{4}+5)=-(1+5)=-6$
ответ: -6

Answer 2

Calculation of -3/4 + (-5 + 1/4)

To calculate the expression -3/4 + (-5 + 1/4), we can simplify it step by step.

First, let's simplify the expression inside the parentheses: -5 + 1/4 = -20/4 + 1/4 = -19/4

Now, we can substitute the simplified expression back into the original expression: -3/4 + (-5 + 1/4) = -3/4 + (-19/4)

Next, we can combine the terms with the same denominator: -3/4 + (-19/4) = (-3 - 19)/4 = -22/4

Finally, we can simplify the fraction: -22/4 = -11/2

Therefore, the result of the expression -3/4 + (-5 + 1/4) is -11/2.