Simplify 3(5y + 6) - 4
3(5y + 6) - 4
15y + 18 - 4 = 15y + 14
To simplify the expression 3(5y + 6) - 4, you can follow the order of operations (PEMDAS).
First, multiply 3 by each term within the parentheses:
3 * 5y = 15y
3 * 6 = 18
So the expression becomes: 15y + 18 - 4
Next, combine the like terms:
15y + 18 - 4 = 15y + 14
Therefore, the simplified expression is 15y + 14.
To simplify the expression 3(5y + 6) - 4, follow these steps:
Step 1: Distribute the 3 to the terms inside the parentheses:
3 * 5y = 15y
3 * 6 = 18
Step 2: Remove the parentheses:
3(5y + 6) = 15y + 18
Step 3: Subtract 4 from the expression:
15y + 18 - 4 = 15y + 14
Therefore, the simplified expression is 15y + 14.