Ola !
Vamos simplificar e efetuar contas com expoentes .
4^2.8^7/2^10
(2^2)^2.(2^3)^7/2^10
2^(2.2).2^(3.7)/2^10
2^4.2^21/2^10
2^(4+21-10) = 2^15
----------------------------------------------------
9^3.27^2/81
(3^2)^3.(3^3)^2/3^4
3^(2.3).3^(3.2)/3^4
3^6.3^6/3^4
3^(6 + 6 - 4) = 3^8
--------------------------------------------------------
100 . 1000/100 000
10^2.10^3/10^5
10^(2+3-5)
10^0 = 1
==============================================
4^5 + 4^5 + 4^5 + 4^5
2.4^5 + 2.4^5
4.4^5
4^1.4^5
4^(1+5) = 4^6
---------------------------------------------------------
2^2 + 1.2^2 . 2^-1
2^2 + 2^2 . 2^-1
2^2 + 2^(2-1)
2^2 + 2^1 = 2^2 + 2 ok
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Ola !
Vamos simplificar e efetuar contas com expoentes .
4^2.8^7/2^10
(2^2)^2.(2^3)^7/2^10
2^(2.2).2^(3.7)/2^10
2^4.2^21/2^10
2^(4+21-10) = 2^15
----------------------------------------------------
9^3.27^2/81
(3^2)^3.(3^3)^2/3^4
3^(2.3).3^(3.2)/3^4
3^6.3^6/3^4
3^(6 + 6 - 4) = 3^8
--------------------------------------------------------
100 . 1000/100 000
10^2.10^3/10^5
10^(2+3-5)
10^0 = 1
==============================================
4^5 + 4^5 + 4^5 + 4^5
2.4^5 + 2.4^5
4.4^5
4^1.4^5
4^(1+5) = 4^6
---------------------------------------------------------
2^2 + 1.2^2 . 2^-1
2^2 + 2^2 . 2^-1
2^2 + 2^(2-1)
2^2 + 2^1 = 2^2 + 2 ok