19ibkhan 19ibkhan
  • 17-10-2020
  • Mathematics
contestada

rationalise the denominator of 5√7 / √5

Respuesta :

MissShy
MissShy MissShy
  • 17-10-2020

Question

Rationalize the denominator of 5√7/ √5

Answer

5√7 / √5

=> 5√7/√5×√5/√5

=> 5√7×5/(√5)^2

=> 5√35/5

=>√35

=> 5√7

So, the required answer is 5√7 .

Answer Link

Otras preguntas

What is the meaning of length based on scientific measurements?
36-0.57 please show the step by step
explain how concentrations of salts and glucose are returned on normal while on dialysis
What is the standard form of five and three hundred fifty-two thousandths?A. 5.00352B. 5,352,000C. 5.352D. 5.30052000*IF you DO NOT know the answer PLEASE DON'T
PLEASE HELP will give brainliest! Which diagram best explains how American Indian cultures were shaped by their environments before the arrival of Europeans?
Analyze Osvaldo’s work to determine where he made an error and what his error was.In step 1, he had to add 2w to both sides.In step 1, he had to divide both sid
Let g(x) be the reflection of f(x) = 3x + 2 in the x-axis. What is a function rule for g(x)? Og(x) = 3x-2 Og(x)=-3x – 2 Og(x) = 3x + 2 Og(x) = -3x + 2 (PLEASE H
A farmer must decide between growing peppers or growing tomatoes. Which trade-off is the farmer considering? (1 poin o the combined cost of the choices, compare
Fill in the blank please
(REPOST) I just need help, can someone explain