Question

Identify the simplified form of the expression (m 5/2 n 7/2)2

Answer 1

5/2 is symplified to 2 1/2

2 7/2 is symplified to 5 1/2\

hope it helps

Answer 2

Answer:

The expression can be simplified as $17\frac{1}{2}$m·n

Step-by-step explanation:

Given the expression:

(m·5/2·n·7/2)·2

$(m\frac{5}{2} n\frac{7}{2} )2=(m\frac{35}{4} n)2=m\frac{70}{4} n=\frac{70}{4} mn$

The fraction can be expressed as:

\frac{70}{4}=\frac{68+2}{4}=\frac{68}{4}+\frac{2}{4}=17+\frac{1}{2}=17\frac{1}{2}

The expression can be simplified as $17\frac{1}{2}$m·n