nayeli65 nayeli65

06-04-2021
Mathematics

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Will mark brainliest

Will mark brainliest class=

Respuesta :

Simiiii Simiiii

06-04-2021

Answer:

3rd choice

Step-by-step explanation:

(7y^6)(2y^-4)^2

= (7y^6)(4y^-8)

Calculate:

(7y^6) * (4y^-8)

28y^-2

Express with a positive exponent:

28 * 1/y^2

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