9/m
m+5/2=m/2+5/2
M > n
That is an expression and this way it can only be factored. m^2 - 49 (m - 7)(m + 7) Wanting an answer implies an equation. m^2 - 49 = 0 m^2 = 49 m = +/- 7 same answer
Unfortunately, this website can't reproduce most mathematical symbols, so we have to guess. The value of 4m + 3 if m = 5 is 23
2 + m
9/m
85*2+m
Density is the mass per unit volume. By direct translation, ρ = m/v
m/2
3 > m
m+9
m+16, is an algebraic expression.
m+5/2=m/2+5/2
M-8
M > n
M+5 / 2