Q Simplify and write the answer in the exponential form: 25÷285×2-5 - Maths - Exponents and Powers

Question

Q Simplify and write the answer in the exponential form: 2 5
÷ 2 8 5 × 2 - 5

Shruti Tyagi · Accepted Answer

Dear student,

If your query is question 4 25÷285×2-5 then refer to
solution below:-
25÷285×2-5=25-85×2-5         --[using am÷an=am-n]=2-35×2-5=2-15×2-5            --[using amn=am×n]=2-15-5                 --[using am×an=am+n]=2-20=1220                      --using a-m=1am

Regards

Q. Simplify and write the answer in the exponential form: 2 5 ÷ 2 8 5 × 2 - 5

Q. Simplify and write the answer in the exponential form: ${(2^{5} \div 2^{8})}^{5} \times 2^{- 5}$