A. I,II,III b. II,Iii,IV c. I, III,iv d. I,II,III,iv e. I, III


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9-sinf matematika test savollari (aim.uz)


1. Sonlarni kamayish tartibida yozing. a=cos2; b=cos20; c=sin2; d=sin20

A.a>c>d>b B. d>c>b>a C. b>c>d>a D. c > d>b>a E. d>a>b>c



2. Hisoblang: 

A.0,08 B. 5 C. 15 D. 2 E. -0,2



3. Hisoblang: 

A.0,8 B. 6 C. 1,5 D. 2 E. 1


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