Question

Simplify: c (c² + c) - (a² + b²-c²)​

Answer 1

Answer:

$c( {c}^{2} + c) - ( {a}^{2} + {b}^{2} - {c}^{2} ) \\ = (c)( {c}^{2} ) + (c)(c) - {a}^{2} - {b}^{2} + {c}^{2} \\ = {c}^{3} + {c}^{2} - {a}^{2} - {b}^{2} + {c}^{2} \\ = {c}^{3} + {2c}^{2} - {a}^{2} - {b}^{2}$

Hope this helps.

Thanks.

Answer 2

Step-by-step explanation:

c(c²+c)-(a²+b²+c²)

c ×(c²+c)-(a²+b²+c²)

c³+c²-a²+b²+c²

c³+2c²-a²-b²

I hope it will help you