Question

plss help me plss check and slve it​

Answer 1

given=>

$4n \div 5 + n \div 4 - n \div 2 \\ = 11 \div 10 \\ where \: \: n = 2$

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verified=>

$4n \div 5 + n \div 4 - n \div 2 \\ = 11 \div 10 \\ where \: \: n = 2$

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solution=>

LHS

$= \frac{4n}{5} + \frac{n}{4} - \frac{n}{2} \\ when \: n = 2 \\ = \frac{4 \times 2}{5} + \frac{2}{4} - \frac{2}{2} \\ \\ = \frac{8}{5} + \frac{1}{2} - 1 \\ \\ = \frac{8}{5} - \frac{1}{2} \\ \\ = \frac{16 - 5}{10} \\ \\ = \frac{11}{10} or \: 11 \div 10 ..(1$

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RHS

$= \frac{11}{10} or11 \div 10 ....(2$

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eq (1 and (2 PROVE THAT LHS=RHS (HENCE PROVED)

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I HOPE IT HELPS FOR YOU❤