9²+1000= (700- 8²)= 340+10×5²= (8² + 20) ×40= - вопрос №39222909100070083401058204029046225010 от arisazenina783 04.01.2022 22:56

Question

Математика: 9²+1000= (700- 8²)= 340+10×5²= (8² + 20) ×40= (290-46) ×2² = (250 + 10²) -200=

arisazenina783 · Answer

9*9+1000=81+1000=1081700-8*8=700-64=636340+10*5*5=340+10*25=340+250=590(8*8+20)*40=(64+20)*40=84*40=3360(290-46)*2*2=(290-46)*4=244*4=976(250+10*10)-200=(250+100)-200=350-200=150...