asked 162k views
2 votes
Factor 10c^2-60cd +80d^2

asked
User Arkni
by
8.3k points

1 Answer

4 votes

10c^2-60cd +80d^2


(2c - 8d) (5c -10d)


this \\ is \\ because...


2c*5c=10c^2


2c * -10d=-20cd \\ -8d*5c=-40cd \\ -20cd-40cd=-60cd


-8d * -10d = 80d
answered
User Eversor
by
8.6k points
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