y2=(4*10^7)(7*10^7) rounded to the nearest million​

Question

y2=(4*10^7)(7*10^7) rounded to the nearest million​

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Madelyn 14 hours 2021-10-12T09:47:18+00:00 1 Answer 0

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    2021-10-12T09:49:15+00:00

    Answer:

    Solve for y:

    y^2 = 2.8×10^15

    Take the square root of both sides:

    Answer: y = 5.2915×10^7 or y = -5.2915×10^7

    or y= 5,2915,000 y = -5,2915,000

    Step-by-step explanation:

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27:3+15-4x7+3-1=? ( )