Seudónimo Seudónimo
  • 01-11-2017
  • Mathematics
contestada

What number can you add to √7 to get a rational number?



−7√

7√

7

0

Respuesta :

Rod44 Rod44
  • 01-11-2017
The only number you can add to √7 to get a rational number is a-√7 where a is any rational number.
So if a=0 the answer is -√7, option answer 1.
Answer Link

Otras preguntas

What inequality represents the verbal expression? all real numbers less than 70
what is the Porter's 5 forces model?
How did Adolfo hitler get the youth of Germany to buy into his ideology
Unlike velocity, speed is scalar, which means it is described by only.
∠1 and ∠2 are complementary. If m∠1 = 4m∠2, find m∠1
Why did slavery become a more urgent problem as the nation grew?
Each replication fork requires both leading and lagging strand synthesis because
Faults are generally closely associated with
Can someone please help me? I put the question below!
Which function describes this graph f(x)=4x+2 ??? Anybody please help ?