Math, asked by vatsal30, 1 year ago

Rationalise the denominator

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Answered by Greatestofall99
1
√(4+√6)(4+√6)/√(4-√6)(4+√6)
=√(4+√6)²/4²-√(6)²
=4+✓6/16-6
=4+√6/10

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Answered by Brainlyheros
0

Step-by-step explanation:

Question

To rationalise the denominatir given in the picture = 4 + 6/4-6 = a + b6

Answer

as we know to rationalise the denominator we multiply the same number by both numerator and denominator by changing the sign ..

value of a = 11/5 and value of b = 4/5

Solution in picture

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