Q59 of 111 Page 337

State whether the given statements are True or False.

According to Law of indices,

a^m × aⁿ = a ^{(m + n)}

Here in the question,

a = 7/3

m = 2

n = 5

m – n = 2 + 5

= 7

So the statement is false.

State whether the given statements are True or False.

5⁰ × 25⁰ × 125⁰ = (5⁰)⁶

State whether the given statements are True or False.

876543 = 8 × 10⁵ + 7 × 10⁴ + 6 × 10³ + 5 × 10² + 4 × 10¹ + 3 × 10⁰