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gulaghasi [49]
3 years ago
5

Please help me on this Find the product of this expression. 3ay(a + 2y)^2 =

Mathematics
2 answers:
vlada-n [284]3 years ago
7 0
(3ay(a+2y))squared

             or

3ay(a+2y)squared               Hope this helps! :)
anastassius [24]3 years ago
6 0
3ay(a + 2y)^2
=3ay(a + 2y)(a + 2y)
=3ay (a^2 + 2ay + 2ay + 4y^2)
= 3ay (a^2 + 4ay + 4y^2)
= 3a^3y + 12a^2y^2 + 4y^3 a)
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If AC=18x-7,find the x. Round to the nearest hundredth if necessary <br>AB=7x+29 <br>BC=30​
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Answer:

x=6

Step-by-step explanation:

AC = AB + BC

18x-7=(7x+29)+30

18x-7=7x+29+30

18x-7=7x+59

Add 7 to both sides:

18x-7+7=7x+59+7

18x=7x+66

Subtract 7x from both sides:

11x=66

Divide both sides by 11:

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x=6

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Angelina_Jolie [31]
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3 years ago
Please help out with this if you can.
Pepsi [2]

Answer:

3/7 and 4/17

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