Math, asked by bigcool14, 6 months ago

Simplify: - (3k – 4r – 2m)2 – (3k + 4r – 2m)2

Answers

Answered by chandni29

7

-(3k - 4r - 2m)2 -( 3k + 4r - 2m)2

= -6k +8r + 4m -6k -8r + 4m

= -6k - 6k +8r - 8r +4m + 4m

= -12k + 8m

= 4 (-3k + 2m)

Answered by soniriya29967

2

Answer:

hope it's help you....

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