Closure Property
Trending Questions
Q. Compute :-
Log 25 base 9. log 8 base 27
Q.
Which of the following are empty sets ? why ?
( i ) A = { a | a is a natural number smaller than zero.}
( ii ) B = { x | x 2 = 0}
( iii ) C = { x | 5 x - 2 = 0, xN}
( iii ) C = { x | 5 x - 2 = 0, xN}
Q.
When we add any two natural numbers, the answer is always a _____.
Whole Number
Negative Natural Number
Zero
Natural Number
Q.
Write two whole numbers whose product may not be a natural.
Q.
2 /root5+ root3 + 1 / root3 + root2- 3 / root 5+ root2
Q. Simplify:(4 root 3 / 2- 2 root 2) - (30/ 4 root 3 -3 root 2) - (3 root 2 / 3+ 2 root 3)
Q. Integers are rational numbers with denominator ________.
- 1
- 10
- -1
- 0
Q. 15÷√10+√20+√40-√5-√80
Q. Simplify ( 3 + root 6) / (5 root 3 - 2 root 12 - root 30 + root 50)
Q. Simplify the following: 2/ root 5 + root 3 + 1/ root 3 + root 2 - 3/ root 5 + root 2
Q. How do you solve 2(x+7)+x=20?
Q. Integers are rational numbers with denominator ________.
- -1
- 10
- 1
- 0
Q. Simplify 3/ whole root 19-2 root 88 - 8/ whole root 14 + 2 root 33
Q. 2 root5 + root 3 / 2 root 5 - root 3 + 2 root 5 - root 3 / 2 root 5 + 3 = a + root 15 b
Q.
If root3 = 1.73205, then what is the value of root of (Root 3 -1) / (Root 3 +1)
Q.
State whether the following statements are true or false.
Whole numbers are closed under multiplication.
- True
- False
Q. Simplify 1/1+2root2 -root 3
Q. simplify 6/2 root 3 - root 6 + root 6/root 3 + root 2 - 4 root 3 /root 6- root 2
Q. simplify
3 root 2/ root 3+root 6 -4 root 3/root 6+root 2 + root 6 /root 2 +root 3
3 root 2/ root 3+root 6 -4 root 3/root 6+root 2 + root 6 /root 2 +root 3
Q. 7 root 3 / root 10+ root 3-2 root 3/ root 6+ root 5-3 root 2/ root 15+ 3 root 2
Q. Which of the following is the most simplified form of 2√3+√4+(√12−√7) ?
- 2√3+2+√12−√7
- 2√3+2+2√3−√7
- 4√3−2−√7
- 4√3+2−√7
