find the product using suitable identity 1 (2a - 5)²
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0
Answer:
u want me to come back to work on my way home from school
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1
Answer:
the ans is 4a²+25-20a
Step-by-step explanation:
(2a -5)²
(a-b)²=a²+b²-2ab
(2a)²+(5)²-(2×2a×5)
=4a²+25-20a
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