Question

(√7-√4) (√7+√4) =?
pls answer it correctly.. only if u know then only answer it otherwise don't ​

Answer 1

Answer:

3

Step-by-step explanation:

we know that

$(x - y) \times (x + y) = {x}^{2} - {y}^{2}$

Hence, given expression is

$( \sqrt{7} - \sqrt{4} )( \sqrt{7} + \sqrt{4} ) \\ = (7 - 4) = 3$

Answer 2

Answer:

√7+√4=41 ok

Step-by-step explanation:

√7+√4=16.64575 ok this is answer on bro Or sister