Can you help simplify this problem for me?
-9[12-8(-3)*(-5)+1
Thank you!
Certainly! To simplify the expression -9[12-8(-3)*(-5)+1], we can follow the order of operations (also known as PEMDAS):
1. Start by simplifying the innermost parentheses: -3 * (-5) = 15.
-9[12-8(15)+1]
2. Next, compute the product within the parentheses: 8 * 15 = 120.
-9[12-120+1]
3. Now, simplify the expression within the square brackets: 12 - 120 + 1 = -107.
-9[-107]
4. Finally, simplify the remaining expression outside the square brackets by multiplying -9 and -107: -9 * -107 = 963.
So, the simplified form of the expression is 963.
In summary, to simplify the expression -9[12-8(-3)*(-5)+1], follow the order of operations and perform the calculations step by step.