Question

The formula for (ab)³ equals what?

Answer 1

$\large{ \underline{ \underline{ \underline{ \boxed{ \frak{ \red{Answer :-}}}}}}}$

The formula is (a-b)³=a³-3a²b+3ab²-b³. You convert it to (a-b)³=a³-3ab(a-b)-b³ for an illustration. You take the drawing of the formula (a+b)³=a³+3a²b+3ab²+b³ from above and replace a by the difference a-b