Question

express 49*49*49*49*49 in exponential form as power of 7.
solve this question
step by step explanation ​

Answer 1

${7}^{2} \times {7}^{2} \times {7}^{2} \times {7}^{2} \times {7}^{2}$

use the property of indices :

${s}^{m} \times {s}^{n} = {s}^{m + n}$

so the powers will get add up

${7}^{2 + 2 + 2 + 2 + 2}$

and your answer will be :

${7}^{10}$