the axis of symmetry is x=2
Answer:
6x ² - 10x - 56
Step-by-step explanation:
(3x -7) (2x +8)
To expand this, each term in the first bracket would multiply the other bracket.
3x(2x +8) -7( 2x + 8)
6x ² + 24x - 14x - 56
6x ² + 10x - 56
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Answer:
Step-by-step explanation:

3/4 x 21
=
3/4 x 21/1
=
63/4