Question

Va rog toate calculele sau daca nu cât puteți.

Answer 1

$4 ^{6}* 2^{9} : 8^{4}= 2^{12}* 2^{9}: 2^{12}= 2^{9} \\ 3^{5}*27^{4}: 9^{5}=3^{5}*3^1^2:3^1^0=3^7 \\ 2^7*5^7*10^9=(2*5)^7*10^9=10^7*10^9=10^16 \\ 3^1^0*5^1^0:15^9=(3*5)^1^0:15^9=15^1^0:15^9=15 \\ (2^6*3^6)*(6^5*6^3)=6^6*6^8=6^1^4 \\ (5^3*3^3)*(15^4*15^8)=15^3*15^1^2=15^1^5 \\ (2^9*3^9):6^5=6^9:6^5=6^4 \\ 3^5*6^4*2^5=(3*2)^5*6^4=6^5*6^4=6^9$