Math, asked by Kattaannapurna76, 4 months ago

maths 8th class
value of n

7 पावर टू एन प्लस वन डिविजिबल बाय 4 4 9 इज इक्वल टू 73
7 { }^{2 n + 1}  \div 49 = 7 {}^{3}

Answers

Answered by nariseamalavathi
1

Step-by-step explanation:

7^2n+1/49=7³

7²ⁿ.7/7²=7³

7²ⁿ.7=7^5

7²ⁿ=7⁴

bases are equal so let us assume powers

2n=4

n=2

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