Question

solve this please....urgent

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Answer 1

Answer:

the value of K = 0 and

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and this is right answer

Answer 2

Answer:

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Step-by-step explanation:

according to exponent rule,a^n * a^m = a^n+m, we get

3k+1+3=7

3k + 4=7

3k=7-4

3k=3

k=1

Verification

3k+1+3=7

3k

3(1)+1+3=7

3+4=7

7=7

Hence verified..