Question

Ex 3 punctul e va rog frumos

Answer 1

(3¹⁴+5la 15-2 la 17):(3¹²•3²+5 la 15-2 la 81:2la64)=
(3¹⁴+5 la 15- 2 la 17):(3¹⁴ + 5 la 15- 2 la 17)=1

Answer 2

3^4*3^10=3^14;
5^203:5^168=5^35;
2*2^3*2^13=2^17;
9=3^2; rezulta ca 3^12*9=3^14;
2^3^4=4096;
2^4^3=4096;
rezulta ca (3^14+5^35-2^17):(3^14+5^15-1)
3^14:3^14=1;
5^35:5^15=5^20; 
rezulta ca (3^14+5^35-2^17):(3^14+5^15-1)=1+5^20-2^17;


Sper ca te-am ajutat!