if 2x^2 – 5x + 7 is subtracted from 4x^2 + 2x – 11, what is the coefficient of x in the result

Question

if 2x^2 – 5x + 7 is subtracted from 4x^2 + 2x – 11, what is the coefficient of x in the result

in progress 0
Khang Minh 4 years 2021-09-04T20:35:45+00:00 2 Answers 34 views 0

Answers ( )

    0
    2021-09-04T20:37:32+00:00

    Answer:-3

    Step-by-step explanation:

    0
    2021-09-04T20:37:39+00:00

    Answer: 4 x 2 + 2 x – 11 = 2 x 2 – 5 x 7 + 0

    Step-by-step explanation: The answer above

Leave an answer

Browse

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