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NCERT GUJARATI-REAL NUMBERS-EXERCISE - 1.4
- Simplify the following expressions. (5+sqrt7)(2+sqrt5)
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- Simplify the following expressions. (5+sqrt5)(5-sqrt3)
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- Simplify the following expressions. (sqrt3+sqrt7)^(2)
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- Simplify the following expressions. (sqrt(11)+sqrt7)(sqrt(11)+sqrt7)
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- Classify the following numbers as rational or irrational. 5-sqrt3
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- Classify the following numbers as rational or irrational. sqrt3+sqrt...
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- Classify the following numbers as rational or irrational. (sqrt2-2)^...
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- Classify the following numbers as rational or irrational. (2sqrt7)/(...
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- Classify the following numbers as rational or irrational. 2pi
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- Classify the following numbers as rational or irrational. (1)/(sqrt3...
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- Classify the following numbers as rational or irrational. (2+sqrt2)(...
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- In the following equations, find whether variables x, y, z etc. repres...
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- In the following equations, find whether variables x, y, z etc. repres...
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- In the following equations, find whether variables x, y, z etc. repres...
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- In the following equations, find whether variables x, y, z etc. repres...
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- In the following equations, find whether variables x, y, z etc. repres...
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- In the following equations, find whether variables x, y, z etc. repres...
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- Every surd is an irrational, but every irrational need not be a surd. ...
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- Rationalise the denominators of the following: (1)/(3+sqrt2)
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- Rationalise the denominators of the following: (1)/(sqrt7-sqrt6)
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