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I need the answers pls!!!! please​
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I need the answers pls!!!!
please​

I need the answers pls!!!! please​-example-1
User Zahid Riaz
by
3.6k points

1 Answer

6 votes

Answer:


(4x - 3)(5x - 8) = 20x^2 -47x + 24

Explanation:

Given


(4x - 3)(5x - 8)

Required

Identify and correct error

The error is when the inner and outer terms are multiplied. i.e.


4x * -8 = -32x not 32x


-3 * 5x = -15x not 15x

So, the expression is:


(4x - 3)(5x - 8) = 20x^2 - 32x -15x + 24


(4x - 3)(5x - 8) = 20x^2 -47x + 24

User Wessel
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