Given expression: -2 × √c²/1,44 + 2|c| , where c < 0
Let's simplify the expression step by step:
√c² = |c| (since c < 0)
√c²/1,44 = |c|/1.2 (since 1,44 = 1.2²)
Now, substitute these values back into the expression:
-2 × |c|/1.2 + 2|c|= (2 - 2) × |c|= 0
Therefore, the expression simplifies to 0 when c < 0.
Given expression: -2 × √c²/1,44 + 2|c| , where c < 0
Let's simplify the expression step by step:
√c² = |c| (since c < 0)
√c²/1,44 = |c|/1.2 (since 1,44 = 1.2²)
Now, substitute these values back into the expression:
-2 × |c|/1.2 + 2|c|
= (2 - 2) × |c|
= 0
Therefore, the expression simplifies to 0 when c < 0.