State whether the given statements are True or False.876543 = 8 x 105�

1.	State whether the given statements are True or False.876543 = 8 x 105 + 7 x 104 + 6 x 103 +5 x 102 + 4 x 101 + 3 x 10°
Answer» True Take RHS = 8 x 10⁵ + 7 x 10⁴ + 6 x 10³ +5 x 10² + 4 x 10¹ + 3 x 10° = 8 x 100000 + 7 x 10000 + 6 x 1000 + 5 x 100 + 4 x 10 + 3 x 1 [∴ a° = 1] = 800000 + 70000 + 6000 + 500+ 40+3 = 876543 = LHS Hence, RHS = LHS

State whether the given statements are True or False.876543 = 8 x 105 + 7 x 104 + 6 x 103 +5 x 102 + 4 x 101 + 3 x 10°

Answer»

True

Take RHS = 8 x 10⁵ + 7 x 10⁴ + 6 x 10³ +5 x 10² + 4 x 10¹ + 3 x 10°

= 8 x 100000 + 7 x 10000 + 6 x 1000 + 5 x 100 + 4 x 10 + 3 x 1 [∴ a° = 1]

= 800000 + 70000 + 6000 + 500+ 40+3 = 876543 =

LHS

Hence, RHS = LHS