Advertisements
Advertisements
प्रश्न
Simplify the following using addition and subtraction properties of surds:
`4root(3)(5) + 2root(3)(5) - 3root(3)(5)`
Advertisements
उत्तर
`4root(3)(5) + 2root(3)(5) - 3root(3)(5) = (4 + 2 - 3) root(3)(5)`
= `(6 - 3) root(3)(5)`
= `3root(3)(5)`
APPEARS IN
संबंधित प्रश्न
Simplify.
`7 sqrt 48 - sqrt 27 - sqrt 3`
Simplify.
`sqrt 7 - 3/5 sqrt 7 + 2 sqrt 7`
Multiply and write the answer in the simplest form.
`3 sqrt 12 xx sqrt 18`
Multiply and write the answer in the simplest form.
`3sqrt8 xx sqrt5`
Divide and write the answer in simplest form.
`sqrt 310 ÷ sqrt 5`
Simplify.
`4/7 sqrt 147 + 3/8 sqrt 192 - 1/5 sqrt 75`
Simplify the following using multiplication and division properties of surds:
`sqrt(3) xx sqrt(5) xx sqrt(2)`
Simplify the following using multiplication and division properties of surds:
`[sqrt(225/729) - sqrt(25/144)] ÷ sqrt(16/81)`
When `(2sqrt(5) - sqrt(2))^2` is simplified, we get
`(0.000729)^((-3)/4) xx (0.09)^((-3)/4)` = ______
