Question

guysss please help.
hurry

Answer 1

$expression={\bold{\frac{a²b}{3}}}-2b$

value a = 3 and b = 5

$\bold{\green{by\ putting\ the\ value\ of\ a\ and\ b}}$

we get,

$\bold{\frac{3²×5²}{3}}$$\bold{-2×5}$

$\bold{\frac{9×25}{3}}$$\bold{-10}$

$\bold{3×25}$$\bold{-10}$

$\bold{75}$$\bold{-10}$

$\bold{\red{65}}$

hope it helps ☺️☺️