Ask question

Ask question

All categories

3 years ago

5

What is X when X² -5X equals negative 20

1 answer:

xxTIMURxx [149]3 years ago

5 0

Answer:

x=(5+sqrt(55)i)/2, (5-sqrt(55)i)/2.

Step-by-step explanation:

x^2-5x=-20

x^2-5x-(-20)=0

x^2-5x+20=0

Apply the quadratic formula.

You might be interested in

Danielle sells beauty supplies and earns a base salary of $450 per week plus a 9% commission on sales. During one particular wee

lora16 [44]

Answer:

হ্যালো অ্যাঞ্জেলা এবং তারপরে আমরা চেকটিতে অর্থ প্রদান করতে সক্ষম হব এবং অন্যটি হ'ল

5 0

3 years ago

Donal buys a 1/4 pound package of cheese. There are 8 slices of cheese in the package. Each slice has the same weight. What frac

Mekhanik [1.2K]

You only showed half of the question

8 0

4 years ago

What is the solution of 3p+2≥−10

sladkih [1.3K]

Answer:

the solution os 3p+2≥-10 is p≥-4

Step-by-step explanation:

So.... 3p+2≥-10

<u> -2 -2</u>

3p≥-12

and then you divide...... 3p≥-12

<u>3 3</u>

p≥-4

3 0

3 years ago

Write 3.005 using words<br><br> first person is the brainliest

allochka39001 [22]

Answer:

three and five hundreths

5 0

3 years ago

Read 2 more answers

Solve for x. Round if needed. Image is below.

Lisa [10]

Answer:

x = 16

Step-by-step explanation:

3x + 1 = 49 ( vertical angles )

Subtract 1 from both sides )

3x = 48 ( divide both sides by 3 )

x = 16

5 0

4 years ago