When x=1,then the value of (a-x)(b-x)....(z-x)?
((abc..z)-x)^2
abc...z
1
0
2,6,12,20,?
30
32
34
36
a,b,c,e,..,k
h
g
i
d
1,12,36,?,150
85
75
80
90
25+36=121;49+49=196;64+49=?
169
225
256
353
1,4,27,256,?
3125
3025
3115
3135
If Log 4 (x) = 12, then log 2 (x / 4) is equal to
11
48
-12
22
20% of 2 is equal to
20
4
0.4
0.04
If Logx (1/8) = -3/2, then x is equal to
-4
1/4
10
The graphs of the two linear equations ax+by=c and bx-ay=c, where a, b and c are all not equal to zero,
are parallel
intersect at one point
intersect at two point
perpendicular