4x² – 12x² +9. factorise
please help me
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Step-by-step explanation:
Excuse me please check the question once.
According to me the first term variable is always squared the middle term , that is,
4x² - 12x + 9
But, I will give answer to this ok
4x²-12x²+9=0
=-8x²+9=0
=8x²=9
=x²= 9/8
=x= √9/8
=x= 3/(2√2)
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