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1 vote
(5X-4)(-4X-3).
How to do it in box method and simplify

User Ho Luong
by
4.0k points

1 Answer

3 votes

Answer:

-19x + 12

Explanation:

5x - 4

-4x -20x 16x

-3 -15x 12

_____________

-20x + 16x + (-15x) + 12

= -19x + 12

User Robert Langdon
by
3.6k points