How do you simplify #30 - (5 * 4 - 10) * 4^2#?
1 Answer
Mar 6, 2018
-130
Explanation:
- Multiply 5 . 4 we get 20
- Subtract 20-10 =10
- Find square root of 4 which is 16.
- Multiply 10 . 16= 160
- Subtract 30-160= -130
