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Factor fully. Show all work. a) 27m²−3 b) 10x³+5x²−50xy−25y
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2 votes
Factor fully. Show all work.


a) 27m²−3


b) 10x³+5x²−50xy−25y

User Zapcost
by
7.8k points

1 Answer

4 votes

Answer:

A=


3(3m + 1)(3m - 1)

Explanation:


{27m}^(2) - 3

Factorise


3( {9m}^(2) - 1)

Rewrite it


3(( {3m)}^(2) - {1}^(2) )


3(3m + 1)(3m - 1)

User Rishab Tyagi
by
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