Test Mode Reading Mode Right = 0 Wrong = 0

গণিত

275
২৭৬
500
৫০২
Created: 9 months ago | Updated: 22 hours ago
3
5
2
Created: 9 months ago | Updated: 15 hours ago
25
24
২৮
২৯
ধ্রুবক
ঘাত
চলক
সহগ
Created: 9 months ago | Updated: 1 month ago
(x-3)2 + (x + 3)2 = 2(x2+9)
(x+2)2 + (x-2)2 = = x2 + 4
x3-y3 = (x + y) (x2 + xy + y2)
(x + y)2 + (x - y)2 = 4xy
1
2
অসংখ্য
Created: 9 months ago | Updated: 18 hours ago
x2-5x+6
(a-4)2
(x + a) (x + b) = x2 + (a+b)x+ab 
(a+b)2 + (a -b)2= a2 + b2
Created: 9 months ago | Updated: 7 hours ago
(x+1)2-(x-1)2=4x
(x+1)2-(x-1)2=2(x2+1)
(x+y)2-(x-y)2=2xy
(x-y)2=x2+2xy+y2
Created: 9 months ago | Updated: 7 hours ago
-2
-1
1317
1
{ }
{0}
{-3}
{3}
Created: 9 months ago | Updated: 1 month ago
17
57
1
5
{4}
{-1}
{0}
Ø
-5
-3
3
5
{3}
{±3}
{-3}
Ø
1,3
1
3
2,3
{1}
{0}
{ }
{2}
6
{6}
{ }
{Ø}
Created: 9 months ago | Updated: 8 hours ago
১২০
60
৩৬
6