Question

Which is equivalent to the polynomial

Answer 1

Answer:

The correct solution is "$10g^3+2g^2+17g-14$".

Step-by-step explanation:

The given expression is:

= $(10g^3-8g^2+5g-14)+(10g^2+12g)$

By opening the brackets, we get

=  $10g^3-8g^2+5g-14+10g^2+12g$

By applying addition and subtraction, we get

= $10g^3+2g^2+17g-14$

Or,

The expression isn't a perfect cube.