All categories

3 years ago

What is the factored form of the quadratic expression x^2+36

Mathematics

1 answer:

e-lub [12.9K]3 years ago

6 0

Answer:

(x − 6i) (x + 6i)

Step-by-step explanation:

Using real numbers, x² + 36 is already simplified.

Using imaginary numbers:

x² + 36

x² − 36i²

(x − 6i) (x + 6i)

You might be interested in

Show all work and provide necessary descriptions

masya89 [10]

Let

$P=(P_x,P_y),\quad Q=(Q_x,Q_y)$

If M is the midpoint, the x and y coordinates of M are the average of the x and y coordinates of P and Q:

$M=\left(\dfrac{P_x+Q_x}{2},\ \dfrac{P_y+Q_y}{2}\right)$

We can solve this expression for the coordinates of Q:

$M_x = \dfrac{P_x+Q_x}{2} \implies Q_x = 2M_x-P_x$

$M_y = \dfrac{P_y+Q_y}{2} \implies Q_y = 2M_y-P_y$

Plug in the values for the coordinates of M and P to get

$Q_x = 2M_x-P_x = 2\cdot 5-11 = 10-11=-1$

$Q_y = 2M_y-P_y = 2\cdot (-2) - (-10) = -4+10=6$

5 0

3 years ago

What is the multiplicative rate of change for the

denis23 [38]

Answer:3

Step-by-step explanation : because it said it was correct

8 0

3 years ago

HURRY UP YALL FIRST ANSWER GETS BRAINLIESTTT

Orlov [11]

Answer:

90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you

Step-by-step explanation:

7 0

3 years ago

if x represents the first of three consecutive even integers,express the sum of the three integers in terms of x.write the algeb

jek_recluse [69]

Idk this one this sem a littly to hard

5 0

4 years ago

A muscle cell in a heart divides to make a new muscle cell which component of cell theory does this best illustrate?

kogti [31]

Understanding what you’re reading

5 0

3 years ago

Read 2 more answers