Factor completely by grouping: 6x² + 2x + 9x +3 is

Question

Factor completely by grouping: 6x² + 2x + 9x +3
is

in progress 0
Xavia 5 years 2021-08-02T20:41:29+00:00 2 Answers 15 views 0

Answers ( )

  1. binhan
    0
    2021-08-02T20:43:22+00:00
    Reply

    Answer:

    (3x+1) ( 2x+3)

    Step-by-step explanation:

    6x² + 2x + 9x +3

    Make the groups

    6x² + 2x     +   9x +3

    Factor 2x out of the first group  and 3 out of the second group

    2x( 3x+1)   + 3(3 x+1)

    Now factor out the common term inside the parentheses

    (3x+1) ( 2x+3)

  2. Gerda
    0
    2021-08-02T20:43:25+00:00
    Reply

    Answer:

    (2x+3)(x+1)

    Step-by-step explanation:

    6x² + 2x + 9x +3

    (6x² + 2x) + (9x +3)

    2x (x+1) + 3 (x+1)

    (2x+3)(x+1)

Leave an answer

Browse

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