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harina [27]
3 years ago
8

I need help plz quickly!!:)

Mathematics
1 answer:
galben [10]3 years ago
6 0

Answer:

the first option (2x+3y=-6)

Step-by-step explanation:

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liberstina [14]

Answer:

\boxed{\sf \ \ \ x^2 + x -72 = 0 \ \ \ }

Step-by-step explanation:

Hello,

We need to use the <u>distributive property</u> which means that for a, b and c real numbers a(b+c)=ab+ac

So here we can write

x(x+1)=72\\ x*x+x*1=72\\ x^2 + x -72 = 0\\

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Step-by-step explanation:

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