Question

8-\dfrac {m}{n}+p^28− n m ​ +p 2 8, minus, start fraction, m, divided by, n, end fraction, plus, p, squared when m=8m=8m, equals, 8, n=2n=2n, equals, 2, p=7p=7p, equals, 7

Answer 1

Answer:

$\large \boxed{53}$

Step-by-step explanation:

m = 8; n = 2; p = 7

Insert the values into the expression.

$\begin{array}{rcl}8 - \dfrac{m}{n} + p^{2} & = & 8 - \dfrac{8}{2} +7^{2}\\\\& = & 8 - 4 + 49\\& = & \mathbf{53}\\\end{array}\\\text{ The value of the expression is \large \boxed{\mathbf{53}} }$