Math, asked by tanyakumari22383, 5 months ago

Find 'a' such that : 49 x 7a = 7⁸

Answers

Answered by varsha8795

3

Answer:

a = 7

Step-by-step explanation:

hope it is helpful to you

Answered by Janvi270902

3

Answer:

a = 7^5

Step-by-step explanation:

49 × 7a = 7^8

7^2 × 7a = 7^8

7a = 7^8/7^2

7a = 7^(8-2)

7a = 7^6

a = 7^6/7

a = 7^5

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