Matematika 2 - sinf
III qism , 14 - 15 - betlar
78 - dars
Mavzu: To‘g‘ri burchak yasash
Yondosh mavzu : origamalar
UYGA VAZIFA
8 - misol
( x + 245 ) - 99 = 485
x + 245 = 485 + 99
x + 245 = 584
x = 584 - 245
x = 339
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( 339 + 245 ) - 99 = 584 - 99 = 485
485 = 485
@muhtaramshakirova