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[ (-5) + (-4) ]x • (-5) - (-7)x + (-3)x
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[ (-5) + (-4) ]x • (-5) - (-7)x + (-3)x

User Jonhobbs
by
6.0k points

1 Answer

8 votes

Answer: 49x

Explanation:

first, i rewrite the equation, removed the parentheses, and multiplied it all out.

(-5-4)x x (-5) + 7x - 3x

then, i calculated it.

-9x x (-5) + 7x - 3x

then, i multiplied and calculated again.

45x + 7x - 3x = 49x

User Cory McCarty
by
6.0k points
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