Question

plz answer this.............

Answer 1

you just have to solve the equation and then compare

Answer 2

Answer:

so in this ill use root sign as ^

Step-by-step explanation:

It is like

^11 -^7 /^11 + ^7

multiply ^11 - ^7 both the sides and you will get the square of the first one and then use identity of the A sq. +  B sq. identity and then when you solve it you will get some thing as a and ^77 b

So like ^77 will come in the front of the answer of the b and you are not suppose to write the ^77 in the final answer