Math, asked by rmdolic11, 3 months ago

if root7×7^3÷7-3/2=7^k+2 thev k=​

Answers

Answered by muhammedthoufiq786
0

Answer:

k=5

Step-by-step explanation:

7√7×7^3÷7^(-3/2)=7^(k+2)

(7√7×7^3)/7^(-3/2)=7^(k+2)

7×7^6=7^(k+2)

7^7=7^(k+2)

now base is same so we can compare the powers

so 7=k+2

k=5

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Answered by ashwrya
0

Answer:

5

Step-by-step explanation:

7√7×7^3÷7^(-3/2)=7^(k+2)

(7√7×7^3)/7^(-3/2)=7^(k+2)

7×7^6=7^(k+2)

7^7=7^(k+2)

7=k+2

k=5

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