Musbat manfiy sonlar va tenglamalar

Tenglamani yeching

• a=2

• a=1/2

• Yechimi yo'q

• a=0

Tenglamani nechta ildizi bor

• 1

• 2

• 0

• yechimi yo'q

Tenglamani ildizini toping

• 2.4

• 1.2

• yechimi yo'q

• cheksiz ko'p

• 10/18

• 1/5

• 5/10

• TJB

Hisoblang

• -28

• 28

• 1/7

• 49

Ifodani soddalashtiring

• 11(p+q)

• 11p

• 11q

• 0

Qavslarni oching

• 0

O'xshash ko'paytuvchilarni ixchamlang

• TJB

Ifodani qiymatini hisoblang

• -0.030

• 0.3

• -0.3

• 10

Soddalashtiring

• 4.5x+2.4

• 4.5x-2.4

• -4.5x+0.8

• 4.5x-0.8