Sagot :
bonjour
a = 10 ²* 10 ³ = 10 ⁵
b = 10 ⁹
c = 10 ⁷ /10² = 10 ⁵
d = 10 ⁶
e = 10 ⁴
f = 10
Réponse :
a. 100 x 10^3 = 10^2 x 10^3 = 10^2+3 = 10^5
b. 10^4 x 10^5 = 10^4+5 = 10^9
c. 10^7 / 100 = 10^7 / 10^2 = 10^7-2 = 10^5
d. (10^2)^3 = 10^2x3 = 10^6
e. 10^13 / 10^9 = 10^13-9 = 10^4
f. 10^1 / 10^0 = 10 / 1 = 10