Question

3/4х ×(-2/17) при х=-34​

Answer 1

Ответ:

3

Пошаговое объяснение:

$\frac{3}{4}*(-34)*(-\frac{2}{17}) = -\frac{3*34}{4} *(-\frac{2}{17} )= -\frac{3*17}{2} *(-\frac{2}{17} )=\frac{3*17*2}{2*17} = \frac{3*1*1}{1*1} = \frac{3}{1} = 3$

Answer 2

To evaluate the expression, let's substitute the value of x into the expression:

(3/4)(-2/17) when x = -34

First, let's simplify the multiplication of fractions:

(3/4)(-2/17) = (3*(-2))/(4*17)

Now, let's calculate the numerator and the denominator:

Numerator = 3 * (-2) = -6 Denominator = 4 * 17 = 68

Therefore, the simplified expression is -6/68. However, we can further simplify it by dividing both the numerator and denominator by their greatest common divisor, which is 2:

-6/68 = (-3/34)

So, when x = -34, the expression 3/4x * (-2/17) evaluates to -3/34.