Question

find the value 1. -11/5 - (11/7 - 5/21 )​

Answer 1

Answer:

-366/105

Step-by-step explanation:

-11/5 - (11/7 - 5/21 )

-11/5 - ((33-5)/21 )

-11/5 - (27/21 )

((-11×21)-(5×27))/105

(-231-135)/105

-366/105