How do you prove (3x+2)2 is equivalent to (3x+6)(3x-2)+16
i have tried expanding the brackets...
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Mathematics, 18.08.2019 22:10 smeeden
How do you prove (3x+2)2 is equivalent to (3x+6)(3x-2)+16
i have tried expanding the brackets but i'm still really stuck
in advance
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