Q91 of 196 Page 249

Solve the following:
100^–10

as we know 100² = 100 × 100 = 10000

100¹ = = 1000

100⁰ = = 1

Continuing the above pattern , we get ,

100^-1 =

Similarly , 100^-2= ÷ 100 = × = =

100^-3 = ÷ 100 = ÷ 100 = =

Similarly we can say that , 100^-10=

State whether the given statements are true (T)or false (F).

Large numbers can be expressed in the standard form by using positive exponents.

State whether the given statements are true (T)or false (F).

a^m × b^m = (ab)^m

Solve the following:

2^–2 × 2^–3

Solve the following:

Solve the following:100–10