3(a-2b)^2 - 5(a-2b)
Answers
Answered by
4
Step-by-step explanation:
3(a² +4b²-4ab) - 5a + 10b
3a² + 12b² - 12ab -5a +10b
Answered by
1
Answer:
3a^2-12ab+12b^2-5a+10b may be this is right answer
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