1 |
|
<br>
|
2 |
i2 = |
1
2
-1
0
|
3 |
(a,0) x (c, 0) = |
(0,ac)
(ac, 0)
(0,0)
(a, c)
|
4 |
(a, b) + (-a, -b) = |
(0,0)
(a, b)
(-a, -b)
(1, 1)
|
5 |
|
|
6 |
(a+bi) - (c+di)= |
(a+b) = (c+d)
(a+c) + i(b+d)
(a - c) + (c- d)i
(a - c)+ (b - d)i
|
7 |
i3= |
-1
i
-i
1
|
8 |
In (x + iy), y is called as |
Imaginary part
Complex number
Real part
None of above
|
9 |
i = |
|
10 |
|
Additive property of inequality
Commutative property
Additive inverse
Additive identity
|
11 |
|
Commutative property of addition
Closure property of addition
Additive inverse
Associative property w.r.t. to addition
|
12 |
|
Rule of quotient of fraction
Golden rule of fraction
Rule for product of fraction
Principle for equality of fraction
|
13 |
|
Principle of equality of Fractions
Rule for product of fraction
Golden rule of fraction
Rule of quotient of Fraction
|
14 |
(a-1)-1= |
a<sup>-1</sup>
a
-a
None of above
|
15 |
|
Trichotomy property
Additive property of inequality
Transitive property
Multiplicative property
|
16 |
|
Multiplication property
Additive property
Trichotomy property
Transitive property of inequality
|
17 |
If 4 > b or a < b than a = b is a |
Additive property
Transitive property
Trichotomy property of inequality
None of above
|
18 |
|
Symmetric property
Cancellation property w.r.t. multiplication
Reflexive property
Transitive property
|
19 |
|
Reflexive property
Symmetric property
Cancellations property w.r.t. addition
Transitive property
|
20 |
|
Commutative law of multiplication
Closure law of multiplication
Associative law of multiplication
Multiplication identity
|
21 |
a.a-1= a-1.a = 1 is a |
Commutative law of multiplication
Multiplication identity
Associative law of multiplication
Multiplication inverse
|
22 |
Associative law of multiplication |
ab = ba
a(bc) = (ab) c
a(b+c) = ab + ac
(a + b)c = ac + bc
|
23 |
|
Commutative law of addition
Associative law of addition
Additive identity
Additive inverse
|
24 |
|
Closure law of addition
Associative law of addition
Additive inverse
Additive identity
|
25 |
|
N
r
2r
<span style="color: rgb(34, 34, 34); font-family: "Times New Roman"; font-size: 24px; text-align: center; background-color: rgb(255, 255, 248);"><i>π</i></span>
|
26 |
1/3 is a decimal |
Recurring
Terminating
Non-terminating
None of the above
|
27 |
202.04 is an example of |
Recurring decimals
Non-recurring decimals
Terminating decimals
None of above
|
28 |
|
Rational
Irrational
Even
Odd
|
29 |
|
Rational
Irrational
Natural
Odd
|
30 |
The symbol of irrational is |
W
N
Q
Q'
|