eduardodm420 eduardodm420

04-05-2022
Mathematics

contestada

-
Which equation has the same solution as x2 - 6x - 12 = 0?
A (x + 3)2 = 21
B (x - 3)2 = 21
(x + 3)2 = 3
Dx-3) = 3

Respuesta :

loneguy loneguy

04-05-2022

Answer:

[tex](x-3)^2 =21[/tex]

Step-by-step explanation:

[tex]~~~~~~~x^2-6x-12=0\\\\\implies x^2 -6x +9-21=0 \\\\\implies x^2 -2\cdot x \cdot 3 +3^2=21\\\\\implies (x-3)^2 =21[/tex]

Answer Link

Otras preguntas

What is another way that the condition below could be written? ( num <= 10 )

Which are the very small particles that make up matter? atoms molecules mass weight

Write the base word for the word division:

This type of fad diet requires long periods of time with no calorie intake. What type of fad diet would this most likely be? A. a liquid diet because there are

if a box of pen given 200 children each will get to Pen if the number of children is reduced by 10 how many pens would each get

From The Odyssey - Penelope, what can the reader predict about Odysseus and Penelope’s future relationship? They will not resume their marriage, and Penelope wi

The following are weights (in kg) of 12 persons: 70, 62, 54, 57, 62, 84, 75,59, 62, 65, 78, 60 (a) Find the mean of the weights of the people. (b) How many peop

Can someone please help me, I’ll give you Brainliest

A grocery store sells a bag of 5 oranges for $3.00. If matthew spent $4.80 on oranges, how many did he buy?

Which is 3 groups of 5