smithallie124 smithallie124

17-09-2021
Mathematics

contestada

7^2 times 7^8 / 7^4 =7^a /7^4 =7^b what does a and b equal ?

Respuesta :

anasweeney43 anasweeney43

18-09-2021

Answer:

a = 10

b = 6

Step-by-step explanation:

(7^2 * 7^8) / 7^4 = 7^a / 7^4

7^2 * 7^8 = 7^10

7^10 / 7^4 = 7^a / 7^4

7^10 = 7^a

a = 10

7^a / 7^4 = 7^b

7^10 / 7^4 = 7^10-4

7^6 = 7^b

b = 6

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