Question

The square of the sum of 7 times x and 3 divided by 4 times the difference of x and 1

Answer 1

I believe the 3rd answer down if the information you provided is correct

Squaring the sum on the top, rules out 1 and 2 (not squaring the 7 only)
then 4 times the difference. so I believe 4 (x-1) on the bottom.

Answer 2

Answer: Third option is correct.

Explanation:

Since we have given that

The square of the sum of 7 times x and 3 divided by 4 times the difference of x and 1.

The square of the sum of 7 times x and 3 would be written as

`(7x+3)^2`

and 4 times the difference of x and 1 is written as

`4(x-1)`

Mathematically, it is expressed as

`((7x+3)^2)/(4(x-1))`

Hence, Third option is correct.