Question

129/2^2×5^7×7^5in expansion form

Answer 1

Step-by-step explanation:

∴ 129/2 25 77 5 will have a non-terminating repeating decimal expansion. = which is of the form 2 m· 5 n. ∴ 6/15 will have a terminating decimal expansion. ∵ 50 = 2 × 5 × 5 = 21 × 52, which is of the form 2 n · 5 m.