Question

Use suitable identity to evaluate
(a)103³ (b)106³-94³ (c)249x251 (d)42³-18³-24³

Answer 1

Step-by-step explanation:

a. 103 ×103×103

b. 106× 106×106- 94×94×94

c.249×251

d. 42×42×42-18×18×18-24×24×24