a3+b3 = ________
a3+b3 = ________
(a - b)(a2 + ab - b2) | |
(a - b)(a2 + ab + b2) | |
(a - b)(a2 - ab + b2) | |
(a + b)(a2 - ab +b2) |
All Question of 9th Class
(a - b)(a2 + ab - b2) | |
(a - b)(a2 + ab + b2) | |
(a - b)(a2 - ab + b2) | |
(a + b)(a2 - ab +b2) |
(a + b) | |
(a - b) | |
(a + b)2 | |
(a - b)2 |
in equation | |
Equation | |
Expression | |
Sentence |
Complex | |
Rational | |
Real | |
Irrational |
9 | |
-9 | |
-27 | |
27 |
2 | |
1 | |
3 | |
4 |
3 | |
4 | |
2 | |
1 |
10 | |
-1 | |
0 | |
1 |
3.14 | |
0 | |
2.718 | |
10 |
log p + log q | |
log p - log q | |
log q - log p |
0 | |
10 | |
1 | |
-1 |
logb a | |
loga c | |
logc a | |
loga b |
0 | |
10 | |
1 | |
e |
xz = y | |
yZ = x | |
zY = x | |
xY = z |
2 | |
642 | |
64 | |
8 |
2 | |
4 | |
3 | |
1 |
x = logna | |
a = logxn | |
a = lognx | |
x = logan |
64.3x10-2 | |
64.3x10-4 | |
6.43x10-2 | |
6.43x10-4 |
Jobst Burgi | |
Arthur Cayley | |
Henry Briggs | |
John Napier |