Write as a square of a binomial: 0.48xy+36y2+0.16×2 Please Help THANK YOU

Question

Write as a square of a binomial: 0.48xy+36y2+0.16×2

Please Help THANK YOU

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Emery 1 week 2021-09-08T03:24:19+00:00 1 Answer 0

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    2021-09-08T03:25:47+00:00

    Answer:

      (6y +0.4x)²

    Step-by-step explanation:

    Find the terms that are perfect squares and take their square roots. Combine those terms using the sign of the “xy” term.

    The square terms are 36y² and 0.16x². Respectively, their roots are 6y and 0.4x. The sign of the xy term is positive, so the square you’re looking for can be written …

      (6y +0.4x)² = 36y² +0.48xy +0.16x²

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45:7+7-4:2-5:5*4+35:2 =? ( )