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kakasveta [241]
3 years ago
7

How to do the foil method to solve (2r+3s)(2r-s)

Mathematics
1 answer:
lana [24]3 years ago
5 0
(2r+3s)(2r-s)=4r^2-3s^2+6rs-2rs=4r^2-3s^2+4rs
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Answer:

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60 Benjamin bought 6.2 pounds of rice. Each pound cost<br> $0.90. How much did he spend on rice?
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3 years ago
Do this only on number line ​
Tatiana [17]

#4

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#2

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4 0
2 years ago
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22 is 44% of what number?
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