Question

व्हाट इज द फार्मूला ऑफ ए प्लस बी क्यूब​

Answer 1

Answer:

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. Then the edges are (a-b)+b with different combinations (on the left). The term (a-b)³ is illustrated by the blue cube (on the right).

Answer 2

(a+b)3 = a3 + b3 + 3ab (a+b)

Hope it helps