Помогите решить )срочно

Question

Помогите решить )срочно

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Comments

1. 2^4/2^7=2^-3=0.125 3^5/3^3=3^2=9 5²/125=5²/5³=5^-1=0,22. 16²/8³=16*16/2*8²=4*4/2*16=2*2/8=0.5 25³/125²=5³*5³/(5³)²=1 27^5/81^4=27^4*27^1/81^4==3^4*3^4*3^4*3*9/(3^4*3^4*3^4*3^4=3*9/3^4=9/3³=1

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4. a)565*22^7/110^6=5^5*22^5*22^2/110^5*110=110^5*22²/110^5*110= 22²/110=4.4б) 21^5*15^6/5^10*35^5= (3^5*7^5*3^5*5^5*15)/(365*3^5*5^5*7^5)=15

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(-3(a^7)^4*(b^13)^3)/2*(a^9)^3*(b^8)^5)=(-3*a^27*a^1*b^39)/(2*a^27*b^39*b^1=-3a/2b=-3*1.8/2*0.27=-10

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3. (x^5+1)/(x^8+x^3) при х=0.1 0.1^5+1/1^8+0.1^3=0.00001+1/0.00000001+0.001=1.00001/0.00100001=1000 при х=-1,3 (-1/(3^5)+1/(-1/3^8-(-1/(3^3))= -1/3^5+1/-1/3^5=1+1*3³*3²=1+1*27*9=244

Answer 1

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Перевернуто