Can anyone please help me with this one?

Question

Perform the indicated operation and write your answer in standard form:
x^2- 13x + 36= 0

Answer 1

Simplifying
x2 + -13x + 36 = 0

Reorder the terms:
36 + -13x + x2 = 0

Solving
36 + -13x + x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(4 + -1x)(9 + -1x) = 0

Subproblem 1Set the factor '(4 + -1x)' equal to zero and attempt to solve:

Simplifying
4 + -1x = 0

Solving
4 + -1x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-4' to each side of the equation.
4 + -4 + -1x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -1x = 0 + -4
-1x = 0 + -4

Combine like terms: 0 + -4 = -4
-1x = -4

Divide each side by '-1'.
x = 4

Simplifying
x = 4
Subproblem 2Set the factor '(9 + -1x)' equal to zero and attempt to solve:

Simplifying
9 + -1x = 0

Solving
9 + -1x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-9' to each side of the equation.
9 + -9 + -1x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -1x = 0 + -9
-1x = 0 + -9

Combine like terms: 0 + -9 = -9
-1x = -9

Divide each side by '-1'.
x = 9

Simplifying
x = 9Solutionx = {4, 9}

I Got all of this at algebrahelp.com i get a lot of my math answers from there-- use their calculators

Answer 2

I assume you need to solve.
x^2 - 13x + 36 = 0
Factor. What factors of 36 add up to -13? -9 and -4 do.
(x-9)(x-4) = 0
x - 9 = 0 or x - 4 = 0
x = 9 or x = 4

Answer 3

The answer is both x=9 and x=4. And yes, the factor was correct (x-9)(x-4).

Answer 4

Here it is factored:
(x-9)(x-4)
which would make:
x=4 and x=9

Answer 5

Is this factoring?
if it is that's the answer
(x-9)(x-4)

Answer 6

OMG!! my class is doing this stuff!!! algebra right?
well im pretty sure the answer is

(x - 9)(x - 4)
x^2-9x-4x + 36 = 0

9,4 - this should be the ANSWER!!!!