Test Mode Reading Mode Right = 0 Wrong = 0
2
abc
0
a2b2c2
Created: 10 months ago | Updated: 2 days ago
1
-1
2
-2
-2p2 
     -4<p4
  -2<p<2
-4p4
x
    1x
1
  23  
 53
   -32
103
Created: 10 months ago | Updated: 1 month ago
 252 
25
50
5
Created: 10 months ago | Updated: 1 month ago
   sin(xex)    
    tan(xex) 
 cot(xex)
sec(xex)
5
-5
15
-15
32 sq units
16 sq units
12 sq units
24 sq units
Created: 10 months ago | Updated: 1 month ago
1
-1
2
1
-1
2
3
-1
1
3
2
(a,0)
(0,a)
(a,a )
(0,0)
 n+13(n+2)
n3(n+3)
  n2(n+3)
 n+33(n+3)
Created: 10 months ago | Updated: 1 day ago
±(1+i)   
1-i
-1
-1+i
9 sq. unit
 92 sq. unit
0 sq. unit
18 sq. unit
5x -4y+7=0
4x - 5y + 32 = 0
4x - 5y - 32 = 0
কোনটিই নয়
Created: 10 months ago | Updated: 1 month ago
3/8
৪/৭
5/9
In2
Created: 10 months ago | Updated: 1 month ago
-3 +i
3 +i
3 -1
কোনোটিই নয়
Created: 10 months ago | Updated: 1 month ago
log x-1
log x+1
x (log x+1)
x (log x-1)
Created: 10 months ago | Updated: 1 month ago
y+x log yy log x+x
x+y log yx log x+y
yy+x log yxx log x+x
yy+x log yxy log x-x
Created: 10 months ago | Updated: 1 month ago
12
13
12
13
2y = 3x+13
3x = 2y+13
3y = 2x+13
3y = 2x-3
Created: 10 months ago | Updated: 1 month ago
π
π2
2π
3π
512,0
712,0
712,1
-512,0
3 অথবা 6
10 অথবা 12
5 অথবা 2
10 অথবা 4
Created: 10 months ago | Updated: 1 month ago
1
-1
32
Created: 10 months ago | Updated: 1 month ago
1
2
12
(-2,2)
(2,-2)
(2,2)
(-2,-2)
x2+y2-4x-6y+9 =0  
    x2+y2-4x-6y+4 =0
x2+y2+4x+6y+13 =0 
   x2+y2-4x-6y =0
  θ=2nπ +π4
  θ=2nπ -π4
   θ=(2n+1)+π4
θ=(2n+1)π-π4