If (x+5)2=576; then the positive value of x=
24
19
29
5
The product of two equal numbers is 576. So the equal number is.
48
288
36
an
bn
a1/n. b1/n
ab
Value of (2√2)3 =
8√2
16√2
4√2
2√2x3
Of the following, which is not a perfect square.
25
13
49
If x=3; y=4; x2+y2 = z2; then z=
12
16
Which of the following is a surd?
√4
3√8
√2
√80 as a mixed surd in its simplest form is
16√5
2√40
4√5
2
3
8
1
√x + √y
√x - √y
x+y
x-y
