Final answer:
To evaluate the expression 8 - (m/n) + p² with m=8, n=2, and p=7, we calculate 8 - (8/2) + 7² which simplifies to 8 - 4 + 49, resulting in a final answer of 53.
Step-by-step explanation:
The student is asking to evaluate the expression 8 - (m/n) + p² given certain values for m, n, and p. Specifically, we have m=8, n=2, and p=7. To evaluate this expression, we simply replace m with 8, n with 2, and p with 7, and then perform the calculations as follows:
- Calculate m/n: 8 / 2 = 4
- Calculate p²: 7² = 49
- Put it all together: 8 - 4 + 49
- Add and subtract in order: 4 + 49 = 53
Therefore, the value of the expression is 53.