Question

pliz tell how to do q no 7​

Answer 1

Hope it will be helpful..

Plz mark it as brainliest

Answer 2

Answer:

3

Step-by-step explanation:

$first \: we \: take \: lcm \: then \: we \: have \\ \frac{ {a}^{3} + {b}^{3} + {c}^{3} }{abc}$

$\frac{3abc}{abc} ...because \: {a}^{3} + {b}^{3} + {c}^{3} = 3abc$

$3$