Test Mode Reading Mode Right = 0 Wrong = 0
y2-4xy=0
x2+y2-a2=0
ax+by+c=0
xy-c=0
Created: 4 months ago | Updated: 23 hours ago
a2e(ax+b)
ln(ax+b)
ae(ax+b)
e(ax+b)
Created: 4 months ago | Updated: 22 hours ago
x ln x
ln x-x
x ln x-x
x-ln x
Created: 4 months ago | Updated: 23 hours ago
১০
3.5
৩৫
Created: 4 months ago | Updated: 23 hours ago
12
-32
13
-12
y2-4xy=0
x2+y2-a2=0
x2a2+y2b2-1=0
xa+yb-1=0
Created: 4 months ago | Updated: 23 hours ago
x lnx
ln x-x
x lnx-x
x-ln x
y2-4ax=0
x2+y2-a2=0
ax+by+c=0
xy-c=0
Created: 4 months ago | Updated: 1 day ago
a2e(ax+b)
ln(ax+b)
ae(ax+b)
e(ax+b)
Created: 4 months ago | Updated: 22 hours ago
বাস্তব ও অসমান
বাস্তব ও সমান
জটিল ও অসমান
মুলদ
Created: 4 months ago | Updated: 1 day ago
-3
3, -3
3
512
-512
±412
±512
(3, 4)
(-4, 3)
(4, -3)
(8, 6)
3x-y-7=0
x+y-9=0
x-3y+11=0
2x-3y-7=0
Created: 4 months ago | Updated: 1 day ago
2
2√2
2-2i
210
20
২১২
কোনোটিই নয়
{8, 10}
{4, 6}
{3, 5}
{1, 2, 3, 4}
Created: 4 months ago | Updated: 11 hours ago
3
6
কোনোটিই নয়
5
৪ এবং ৫
Created: 4 months ago | Updated: 18 hours ago
২৭
54
12
Created: 4 months ago | Updated: 18 hours ago
3
5
-1
Created: 4 months ago | Updated: 18 hours ago
110
15
2
Created: 4 months ago | Updated: 18 hours ago
(2a-1)(2a-1)(2a-1)
(2a-1) (4a2-1+1)
(2a-1) (4a2+2a+1)
(2a+1) (4a2-2a+1)
Created: 4 months ago | Updated: 19 hours ago
পূর্ণ সংখ্যা
মূলদ কিন্তু পূর্ণ সংখ্যা নয়
বাস্তব কিন্তু অমূলদ
অমূলদ
Created: 4 months ago | Updated: 19 hours ago
x<2
x>2
x<12
x>12
Created: 4 months ago | Updated: 19 hours ago
5x<9
1<x<5
-3x1
9x5
Created: 4 months ago | Updated: 19 hours ago
1
2
Created: 4 months ago | Updated: 1 day ago
6
3
23, 0
0, 23
(-2, 0)
(3, 0)
Created: 4 months ago | Updated: 19 hours ago
-13
-103
2809
1081
-23
23
73
-73
x2-7x+12=0
x2-12x+7=0
x2+7x-12=0
x2+7x+12=0
Created: 4 months ago | Updated: 18 hours ago
25
5
1
Created: 4 months ago | Updated: 18 hours ago
12
14
20
১৮
Created: 4 months ago | Updated: 18 hours ago
π24
π3
π4
π12
Created: 4 months ago | Updated: 23 hours ago
ln(3)
13
1lnx
Created: 4 months ago | Updated: 23 hours ago
-2ln2
-ln2
ln2
2ln2
Created: 4 months ago | Updated: 6 hours ago
1
3
5
Created: 4 months ago | Updated: 6 hours ago
1-1e2
1e2-1
-1e2
1e2+1e2-e
Created: 4 months ago | Updated: 23 hours ago
-83
-4, 83
4, -83