Question

Please say me the answer of this​

Answer 1

(a) 1 + x =9/5

x= 9/5 - 1

×= 4/5

(b)1 - x=7/8

-x=7/8 -1

x=1/8

(c)4/5 +x =1

x=1-4/5

x=1/5

(d)2^1/4 -x =1

-x= 1-2^1/4

x=1^1/4

i hope it helpful to you

Answer 2

Please see the attached answer