Answer: ((100 * 1^2) - 50 + 20) / 7
Explanation:
1.) Multiply 1 by it's exponent, resulting in 1.
2.) Multiply 100 by 1, resulting in 100.
3.) Subtract 50 from 100, resulting in 50.
4.) Add 20 to 50, resulting in 70.
5.) Divide 70 by 7, resulting in 10.