kikerjordan kikerjordan

04-04-2020
Mathematics

contestada

The equation x 2 + 10 x + 25 = 0 has one solution.
Group of answer choices

True

False

Respuesta :

Officialalehpeter Officialalehpeter

04-04-2020

Answer:

Yes

Step-by-step explanation:

X2+10x+25=0

So let's solve

10=5,5

25=5,5

So let's continue

X2+5x+5x+25

Let's factorise

X(x+5)+5(x+5)=0

(X+5)(x+5)=0

So

X+5=0

Substrate 5 from both sides

X=-5(twice)

So the answer is yes

Answer Link

Otras preguntas

Note: Enter your answer and show all the steps you use to solve this problem in the space provided. (8×5)÷4×5 Show all steps.

Which is better to buy? 3-yard roll of wrapping paper for $7.02. 8-foot roll of wrapping paper for $7.36

What is the velocity of a rocket that goes 75 km north in 25 seconds?

Which of the following words from the story has a suffix meaning “the act of”? destination blighted beautiful doggedness

The population of a city decreases by 1.2% per year. If this year's population is 191,000, what will next year's population be, to the nearest individual?

Briefly explain, at least, THREE social issues that could lead to environmental injustice.

what is the distributive property for 72 +12

Which person should most likely decrease calorie intake

this is common thing for students to mix up. in your own words, explain the difference between the statements find f(5) and find f(x) =5

write down any three advantage of using simple machine in our daily life