colinneely2007 colinneely2007

10-12-2020
Mathematics

contestada

(7k^4)(3k^9) what is the answer to this problem

Respuesta :

aahvb06 aahvb06

10-12-2020

Answer:

21k^13

Step-by-step explanation:

when multiplying two variables that are raised to different powers you multiply the coefficient 7x3=21, then add the powers, 9+4=13 and you get 21k^13

Answer Link

mayabrown0 mayabrown0

10-12-2020

Answer:

21k ^13

Step-by-step explanation:

Answer Link

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