Shaynece Shaynece
  • 22-08-2016
  • Mathematics
contestada

can you simplify (7+sqrt of 5)(3-sqrt of 5)

Respuesta :

Аноним Аноним
  • 22-08-2016
(7+√5)(3-√5)=21-7√5+3√5-5=16-4√5

Answer: (7+√5)(3-√5)=16-4√5
Answer Link

Otras preguntas

Can someone help me I’m kinda stuck What should I put in the conclusion on who I think is the murderer
What is a benefit of investing in a certificate of deposit?
Which of the following best explains why both Europe and Japan developed feudal systems? O The system was used to honor the strong leaders of both empires. O Th
PLEASE HELP ASAP Solve for y, z, x, or t: z-a=z/b if b does not equal 1
Select all of the questions that are STATISTICAL. A:How do I find the average? B:What is the typical rainfall in Portland for the month of April? C:Which grade
Solve for x in the parallelogram below.​
The purpose of a budget is to show which of the following?
A 590 kg elevator accelerates upward at 1.1 m/s2 for the first 15 m of its motion. How much work is done during this part of its motion by the cable that lifts
Please help me with letter e, I don’t understand what to do
Listing in order of importance 3 reasons why the colonists won the "Revolutionary War"? APUSH