Algebra
3/5 :3/7=?
7/5
Kvadratni hamma burchaklari nechchi gradusdan bo‘kadi?
90 gradus
S=v×t qaysi formula?
Masofani topish
Uchburchaklarining ichki burchaklari yig'indisi nechchi gradus
180
2/5 +3/7=?
29/35
a/8 :1/3=?
3a/8
Romb deb nimaga aytiladi?
Tomonlari teng bo‘lgan parallelogramm romb deyiladi
6ab/4a qisqartiring
3b/2
To‘rtburchak ichki burchaklari yig'indisi nechchi gradus?
360
28-5×3+15=?
28
1/a +2/3a=?
5/3a
180×(n-2) nimani topish formulasi
Qavariq n burchak ichki burchaklarining yig'indisi formulasi
a²/a³ qisqartiring
1/a
Kavadrat tomoni 25 sm yuzini toping
625
78:2×5-25=?
170
5-1/a=?
5a-1/a
Parallelogrammning qo‘shni tomonlari yig‘indisi 20 sm ga, ayirmasi esa 12 sm ga teng. Shu tomonlarini toping
4 , 16,4,16
14c/49c
2/7
Trapetsiyada nechta asosi bor
2 ta
45²=?
2025
1/a ,bunda a=3/5
5/3
a=5, b=6 to‘rtburchak perimetrini toping
22 sm
p/q² + 3p/q²=?
4p/q²
Pi taqriban nechchiga teng?
3,14
121⁹ oxirgi raqamini toping
1