मराठी

Simplify the Following Expressions: (3 + Sqrt3)(5 - Sqrt2) - Mathematics

Advertisements
Advertisements

प्रश्न

Simplify the following expressions:

`(3 + sqrt3)(5 - sqrt2)`

उत्तर

We can simplify the expression `(3 + sqrt3)(5 - sqrt2)`as

`(3 + sqrt3)(5 - sqrt2) = 3 xx 5 - 3 xx sqrt2 + 5xx sqrt3 - sqrt3 xx sqrt2`

`= 15 - 3sqrt2 + 5sqrt3 - sqrt(3 xx2)`

`= 15 - 3sqrt2 + 5sqrt3 - sqrt6`

Hence the value of the expression is `15 - 3sqrt2 + 5sqrt3 - sqrt6`

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 3: Rationalisation - Exercise 3.1 [पृष्ठ २]

APPEARS IN

आरडी शर्मा Mathematics [English] Class 9
पाठ 3 Rationalisation
Exercise 3.1 | Q 2.2 | पृष्ठ २

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×