Math, asked by divyamurti, 6 months ago

7^x+ 7^x + 7^x + 7^x = 4​

Answers

Answered by ShrirupTatte
19

Answer:

x=7

Step-by-step explanation:

7^x +7^x + 7^x + 7^x = 4

14^x + 14^x =4

28^x = 4

x=28/4

x=7

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