3 years ago

Multiply and simplify. y^3 . y^5 . y^-2 .y A. y^-4 B. 1/y^4 C. y^-5 D. 1/ y^3

Mathematics

1 answer:

drek231 [11]3 years ago

7 0

Answer:

y^7

Step-by-step explanation:

y^3 . y^5 . y^-2 . y

= y^3 . y^5 . y^-2 . y^1

= y^( 3 + 5 - 2 + 1 )

= y^( 3 + 5 + 1 - 2 )

= y^( 9 - 2 )

= y^7

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