Math, asked by AdarshShah69, 1 month ago

3l ( l-4m + 5n ) from 4l ( 10n - 3m)

Answers

Answered by SuparnaSenthilvelan

1

Answer:25ln-3l^2

EXPLANATION : Simplify: 4l(10n-3m)

=40ln-12lm

Simplify:3l(l-4m+5n)

=3l^2-12lm+15ln

Subtraction:

40ln-12lm -(3l^2-12lm+15ln)

40ln-12lm-3l^2+12lm-15n

=25ln-3l^2

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