<span>Step 1, all the exponents are increased by 2 since when squaring a number you have to multiply it to the exponents </span>
3/8+x=1
x=5/8
A 1 inch button is 5/8 inches longer than a 3/8 inch button.
Answer:
It is (a)

Step-by-step explanation:
I hope that is useful for you :)
If you would like to write y - x - 1 = 0 in the general form, you can do this using the following steps:
The general form of the equation is: ax + by + c = 0.
y - x - 1 = 0
-x - y - 1 = 0
The correct result would be <span>-x - y - 1 = 0</span>.