what is the value of -3 x (7+(-3)^2) divided by 3
-6
To calculate the value of the expression -3 x (7+(-3)^2) divided by 3, we follow the order of operations, which is often remembered as PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).
1. First, we evaluate the expression within the parentheses.
(-3)^2 means -3 raised to the power of 2, which is 9.
Therefore, 7 + (-3)^2 becomes 7 + 9, which equals 16.
2. Next, we multiply -3 by 16.
-3 multiplied by 16 equals -48.
3. Lastly, we divide -48 by 3.
-48 divided by 3 equals -16.
Therefore, the value of -3 x (7+(-3)^2) divided by 3 is -16.