Question

Subtract 3k(k-4m+ 5n) from 5 k(2n - 5m + 3k) pls solve faster step by step 8 class ​

Answer 1

Answer:

10kn-25km+15k^2-(3k^2-12km-15kn)

10kn-25km+15k^2-3k^2+12km+15kn

10kn+15kn-25km+12km+15k^2-3k^2

25kn-13km+12k^2

Good evening ☺️

Answer 2

Answer:

25kn-13km

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