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Sagot :

VINS

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

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