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xx_j0wy_xxMr.Steve123

12/12/2014 8:04 PM ·Spoilers

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  • hailey work it out first then come back to me

    Yeahs0
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  • ¯–¯ you lost memory then or your a different mlghwnt because I don't think your him

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  • Everybodys right but i dont think big j's answer is right though

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  • First of all, it's Haley not Hailey. Second the correct work is like this: 2x^2 + 5 = 69 2x^2 = 64 x^2 = 32 x = 4sqrt2 or -4sqrt2 Again I'm doing college level math. I'm 100% right.

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  • 4×2=8 8²=64 64=2x² 2x²+5=69 ² is the oppisite of √; ÷ is the oppisite of × ,get it? or nah

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  • Yeahs0
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  • No, I'm not perfect. But I'm in Precalculus, and we learned this recently. There are multiple ways to solve it. Quadratic Formula, Distribution, Synthetic Division, x-y chart... I'll try the chart.

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  • jk were all right

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  • What grade are you in? You clearly don't know how to do math. Why are you doubting me when I'm telling you 100% that my answer is correct. Use a calculator. Check it.

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  • wait i didnt do pemdas right 2x²+5=69 5-5=0 69-5=64 x²(2)=64 x²=32 √32= 5.65685424949 another way is √32= 4sqrt2 or -4sqrt2

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  • and hailey to answer your question i am only in 6th grade

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  • Yeah, we're not doing this with an x-y chart. σισ

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  • wow not bad for a 6th grader :]

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  • But that means my answer was right. I knew it couldn't be 4 because the square root wasn't even, and 2(4)²=32 not equal to 64.

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  • right now i am studying trigonometry

    Yeahs1
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  • i dont mean to brag but im in an honors math class and yeah

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  • oh yah and big j yah you were correct srry because i always mix up p and e in pemdas when im doing those equations

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  • no wonder why your not him your in 6th grade well the other mlghwnt was in college

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  • i know which is wierd because i know college math and my nickname is mlghwnt

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  • wierd eh nice talking with you guys

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