2 × 8²⁻245+27= ...(5²+7 8) : (2²+5)=...3(7²+15²-717)=....58² + 10 3^3 - 16= ...18^3 : 6+(2^3 = 4²)=....94*85 -21² = ...

Question

2 × 8²⁻24*5+27= ... (5²+7* 8) : (2²+5)=... 3*(7²+15²-7*17)=.... 5*8² + 10* 3^3 - 16= ... 18^3 : 6+(2^3 = 4²)=.... 94*85 -21² = ...

Гость

Ответ(ы) на вопрос:

Accepted Answer

1) 81:9=9 2)3*(49+225-119)=3*155=465 3)320+270-16=574 4) 5832:6+(8+16)=972+24=996 5) 7990-441=7549 Как-то так)

2 × 8²⁻24*5+27= ...(5²+7* 8) : (2²+5)=...3*(7²+15²-7*17)=....5*8² + 10* 3^3 - 16= ...18^3 : 6+(2^3 = 4²)=....94*85 -21² = ...