Hisobla
22+32 -3
10
а*a*a
а3
Uchta tomoni, uchta burchagi bor bu ...
uchburchak
3*22 -150
-138
(а+b)*3
3a+3b
S = a*b nimani formulasi
To'g'ri to'rtburchak
3 3 + 23
35
x2 + x2 +y +y - 2y
2 x2
(25 * 22 - 91) * 9
81
2a * 2a + 4b2 - c * 2c
4a2 + 4b2 - 2c2
(5 : 2 * 3) + (3 *2 : 1 )
13.5
(x + y + z) * 2a
2ax + 2ay + 2az