value of |7|-|-6|+|-cubicroot-64|
i got 25 after doing whole thing but real answer be 5, i not get how to get that.
To find the value of the expression |7| - |-6| + |-∛(-64)|, we need to follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction).
1. First, let's simplify the expression within the absolute value bars.
|-6| = 6 (The absolute value of -6 is 6)
|-∛(-64)| = |-4| = 4 (The cube root of -64 is -4, and the absolute value of -4 is 4)
2. Now, substitute these values back into the original expression.
|7| - |-6| + |-∛(-64)| = |7| - 6 + 4
3. Next, simplify the remaining absolute values.
|7| = 7 (The absolute value of 7 is 7)
4. Substitute the simplified values into the expression again.
7 - 6 + 4 = 5
Therefore, the correct value of the given expression is 5. It seems you made an error in your calculation.