5x{(24-19)x {(25+23)/12-(9-7)}
48 / 12
4 - (2)
5x (5) x (2)
25 x 2
= 50
Did I work this correctly?
Please Help!!
It doesn't come across real clear as to what the original equation was. Did you use the Orders of Operations (PEMDAS) when you solved it?
To determine if you worked the given expression correctly, let's break it down step by step using the order of operations (PEMDAS).
The given expression is as follows:
5x{(24-19)x {(25+23)/12-(9-7)}
48 / 12
4 - (2)
5x (5) x (2)
25 x 2
Step 1: Evaluate the innermost parentheses first.
Inside the first set of parentheses: {(25+23)/12-(9-7)}
Evaluate the addition inside the parentheses: 25 + 23 = 48
Evaluate the subtraction inside the parentheses: 9 - 7 = 2
The expression becomes: {(48)/12 - 2}
Step 2: Continue evaluating inside the remaining set of parentheses.
Inside the remaining set of parentheses: {(48)/12 - 2}
Evaluate the division: 48 / 12 = 4
The expression becomes: {4 - 2}
Step 3: Evaluate any remaining sets of parentheses or brackets.
Inside the remaining brackets: {4 - 2}
Evaluate the subtraction: 4 - 2 = 2
Step 4: Perform multiplication.
The expression becomes: 5 x 2
Step 5: Perform the final multiplication.
The expression becomes: 5 x 2 = 10
Therefore, according to the order of operations, the expression evaluates to 10, not 50 as you stated.
It's essential to use the order of operations (PEMDAS) when solving mathematical expressions to ensure accurate results.