Calculate.
7[6+(8)^3]
8^3 = 512
7*518 = 3626
To calculate the expression 7[6+(8)^3], you need to follow the order of operations, also known as BEDMAS or PEMDAS. This acronym stands for Brackets, Exponents, Division, Multiplication, Addition, and Subtraction.
Step 1: Start with the innermost set of parentheses (brackets).
Inside the brackets, we have (8)^3. This means we need to evaluate the exponent first.
Step 2: Evaluate the exponent.
To calculate 8^3, you raise 8 to the power of 3, which is 8 * 8 * 8 = 512.
Now the expression becomes 7[6 + 512].
Step 3: Perform addition.
Next, add the numbers inside the brackets. 6 + 512 = 518.
Now the expression becomes 7 * 518.
Step 4: Perform multiplication.
Finally, multiply 7 by 518. 7 * 518 = 3626.
Therefore, the final result is 3626.