Question

Root7-4root7÷4 i want to know this raa please do it fastly

Answer 1

Question :----- we have to find value of (√7 - 4√7)/4

Solution :------

solving numerator first

= √7 - 4√7 = -3√7

now ,

(-3√7)/4 (Ans) .

______________________________

if Question is :----- √7 - (4√7/4)

√7 - (4√7/4)

→ √7 - √7

→ 0 (Ans)

Hope it helps you....