7³ : 49 = 7³ : 7² = 7³⁻² = 7
7⁴ * 49 * 7³ = 7⁴ * 7² * 7³ = 7⁴⁺²⁺³ = 7⁹
16 : 4² = 16 : 16 = 1
64 : 8² = 64 : 64 = 1
Ответ:
1)7³÷49=7*7*7/49=7
2)7⁴*49*7³=7*7*7*7*49*7*7*7=40 353 607
3)16÷4²=16/(4*4)=16/16=1
3)64÷8²=64/(8*8)=64/64=1
Объяснение:
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7³ : 49 = 7³ : 7² = 7³⁻² = 7
7⁴ * 49 * 7³ = 7⁴ * 7² * 7³ = 7⁴⁺²⁺³ = 7⁹
16 : 4² = 16 : 16 = 1
64 : 8² = 64 : 64 = 1
Verified answer
Ответ:
1)7³÷49=7*7*7/49=7
2)7⁴*49*7³=7*7*7*7*49*7*7*7=40 353 607
3)16÷4²=16/(4*4)=16/16=1
3)64÷8²=64/(8*8)=64/64=1
Объяснение: