How do you prove (3x+2)2 is equivalent to (3x+6)(3x-2)+16
i have tried expanding the brackets...
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
Answers: 3
Mathematics, 21.06.2019 16:30, AutumnJoy12
Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?
Answers: 3
Mathematics, 21.06.2019 16:30, ladya1613
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Answers: 1
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