5m²+15m=0 t²-5t+6=0 5p²+12p+4=0 2a²+10a-48=0 x(2x+5)=0

Question

5m²+15m=0

t²-5t+6=0

5p²+12p+4=0

2a²+10a-48=0

x(2x+5)=0

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Tryphena 5 months 2021-09-04T07:46:48+00:00 2 Answers 4 views 0

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    2021-09-04T07:48:05+00:00

    Answer:

    I hope this helps a little bit.

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  1. Answer:

    m=1, m= -3

    t=3, t=2

    p= -0.4, p= -2

    a= 3, a= -8

    x=0, x= -2.5

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