To rationalize the denominator 1 by (square root (a) + b ) we multiply

1.	To rationalize the denominator 1 by (square root (a) + b ) we multiply this by?
Answer» Explanation: LET us TAKE an Example - Rationalize the Denominator ⇒ 1/2 - √3 = 1/2 - √3 × 2 + √3/2 + √3 = 2 + √3/(2 - √3)(2 + √3) = 2 + √3/(2)² - (√3)² = 2 + √3/4 - 3 = 2 + √3 ∴ We have to multiply the number with same number only we have to INTERCHANGE the signs. Plzzz Mark As Brainliest!! and Follow Me!!

To rationalize the denominator 1 by (square root (a) + b ) we multiply this by?

Answer»

Explanation:

LET us TAKE an Example -

Rationalize the Denominator ⇒ 1/2 - √3

= 1/2 - √3 × 2 + √3/2 + √3

= 2 + √3/(2 - √3)(2 + √3)

= 2 + √3/(2)² - (√3)²

= 2 + √3/4 - 3

= 2 + √3

∴ We have to multiply the number with same number only we have to INTERCHANGE the signs.

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