Question

|-4| + |1-3х| При х = 2,4 ( это модули если что)

Answer 1

Ответ:

-2.2

Пошаговое объяснение:

4+1-3*2.4=5-7.2=-2.2

Answer 2

=4+1-3*2,4=5-7,2=-2,2

Answer 3

To evaluate the expression |-4| + |1-3х| at x = 2 and x = 4, we simply substitute the given values into the expression.

1. For x = 2: |-4| + |1-3х| = |-4| + |1-3*2| = 4 + |1-6| = 4 + |-5| = 4 + 5 = 9.

2. For x = 4: |-4| + |1-3х| = |-4| + |1-3*4| = 4 + |1-12| = 4 + |-11| = 4 + 11 = 15.

So, when x = 2, the expression evaluates to 9, and when x = 4, the expression evaluates to 15.