what is 6^2 - 3 x 10 + 6

1 answer

To calculate the value of the expression 6^2 - 3 x 10 + 6, you need to follow the order of operations, which is Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

First, we solve the exponent: 6^2 = 6 x 6 = 36.
The expression becomes: 36 - 3 x 10 + 6.

Next, we solve the multiplication: 3 x 10 = 30.
The expression becomes: 36 - 30 + 6.

Finally, we perform the subtraction and addition operations in order: 36 - 30 = 6, and 6 + 6 = 12.

Therefore, the value of the expression 6^2 - 3 x 10 + 6 is 12.