Find the zeros of the equation: (x+10)(x-2) = 0

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Question

Find the zeros of the equation:
(x+10)(x-2) = 0

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Mathematics Thành Đạt 3 years 2021-09-02T23:12:49+00:00 2021-09-02T23:12:49+00:00 1 Answers 0 views 0

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

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taiduc · Answer 1 · 2021-09-02T23:14:15+00:00

taiduc

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2021-09-02T23:14:15+00:00 September 2, 2021 at 11:14 pm

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Answer:

$x=-10;x=2$

Step-by-step explanation:

$(x+10)(x-2)=0\\(-10+10)(-10-2)=0\\0(-12)=0\\0=0$

$(x+10)(x-2)=0\\(2+10)(2-2)=0\\0(12)=0\\0=0$