___ ___ √32 - 6√50 __________ √32

Question

___ ___

√32 - 6√50

__________

√32

Answer 1

(V32 - 6V50) / V32 = V32 / V32 - 6*5V2 / (4V2) = 1 - 15/2 = 1 - 7.5 = -6.5

Answer 2

4√2-30√2

________

4√2

 

 

 

 равно

-26√2

_____

4√2

 

равно -6.5√2