0
abc
-abc
1
If x=7-4√3; then
=
4√3
7
7+4√3
4√3-7
x2.y3.z4
x2y3z8
x2y3z2
xyz
(√a+√b)(√a-√b)=
a+b
a+2√ab+b
a-2√ab+b
a-b
The product of two equal numbers is 576. So the equal number is.
24
48
288
36
3√2+7√2-5√2=
14√2
5√2
√2
15√2
If √3 = 1.732. Then value of =
12 x 1.732
3x1.732
6x1.732
4x1.732
Value of (2√2)3 =
8√2
16√2
4√2
2√2x3
If √10 = 3.162, then the value of
31.62
0.3162
3.162
316.2
If =16, then =
0.016
0.0016
0.16
0.00016
