Advertisements
Advertisements
प्रश्न
Simplify : (√3 - √2 )2
योग
Advertisements
उत्तर
(√3 - √2 )2
= ( √3 )2 + ( √2 )2 - 2 x √3 x √2
= 3 + 2 - 2√6
= 5 - 2√6
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
State whether true or false:
√2 + √3 = √5
State, in each case, whether true or false :
2√4 + 2 = 6
Given universal set =
`{ -6, -5 3/4, -sqrt4, -3/5, -3/8, 0, 4/5, 1, 1 2/3, sqrt8, 3.01, π, 8.47 }`
From the given set, find: set of irrational numbers
Write a pair of irrational numbers whose sum is rational.
Write in ascending order: 3√5 and 4√3
Write in ascending order : 6√5, 7√3 and 8√2
Write in descending order:
`2 root(4)(6) and 3 root(4)(2)`
Write in descending order: 7√3 and 3√7
Compare : `sqrt24 and root(3)(35)`
Simplify : ( 3 + √2 )( 4 + √7 )
