Question

ques:
-90c²+468cd-90d²
Answer is: 18 ( 5c-d)(-c+5d)
detail solve​

Answer 1

Answer:

18 ( 5c-d)(-c+5d)

Step-by-step explanation:

i will explain by the answer

18 ( 5c-d)(-c+5d)

(90c-18d) (-c+5d)

-90c2+450cd+18cd-90d2

-90c2+468cd-90d2