CBSE Class 9 - Real Numbers Videos
Real Numbers
This video covers the definition of real numbers, difference between the rational and irrationals wrt fundamental operations, technique of rationalizing the denominator.
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i can't understand this ques
- If a + b x √3 equals to 2 into root 3 minus 2 upon 2 root 3 + 2 find values of a and b
- (3-2)×180
- make a square root till root 11 please answer in copy
- what is 1+1 ? please please help
- What is the biggest square root of 44?
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Please solve it
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gdjdocj
- is zero prime number?
- what real number