P^2-4p=1
step by step explanation pleaseee

Step-by-step explanation:

A second-degree equation is often expressed as:

where a,b, and c are constants.

Solving with the quadratic formula:

The equation to solve is:

We need to express the equation as mentioned above. The right side of the equation must be zero, so we subtract 1:

Now we have the values to solve the equation:

a=1, b=-4, c=-1

Applying the formula:

Since 20=4*5:

Taking the square root of 4:

Simplifying by 2:

Two solutions are found:

50

step-by-step explanation:

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|