Expand:
(7m - 3n - 4k)2
Answers
Answered by
3
Answer:
14m - 6n - 8k
my answer is correct
Answered by
41
Given,
(7m - 3n - 4k)2
In expanded form,
= (7m - 3n - 4k) × 2
= 14m - 6n - 8k
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