¿ sᴉɥʇ ǝʌlos noʎ uɐɔ  {x}^{2} = 225 ¿ x puᴉɟ​

Question

¿ sᴉɥʇ ǝʌlos noʎ uɐɔ

 {x}^{2}  = 225
¿ x puᴉɟ​

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Thạch Thảo 3 months 2021-07-19T16:00:40+00:00 2 Answers 1 views 0

Answers ( )

    0
    2021-07-19T16:02:20+00:00

    yes, i can solve it.

    x = 15

    ☆o(^▽^)o☆

    Ta-Da

    0
    2021-07-19T16:02:30+00:00

    Answer: Final Answer  

    x=15,x=−15

    Step-by-step explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )