Factorise :
15(5x-4)2 - 10(5x-4)
Answers
Answered by
0
Answer:
15(5x-4) 2-10(5x-4)
30(-20) -10(-20)
-60+200
140
Answered by
0
Answer:
75x-60×2-50x+40
75x-50x-60+40×2
25x-20×2
25x-40
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