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Please help me or I'm gonna fail math​

Please help me or I'm gonna fail math​-example-1

1 Answer

4 votes

Answer:

As follows,

Explanation:

a) Completely wrong,

Correction

x^2-7x+12

x^2-4x-3x+12

x(x-4)-3(x-4)

(x-3)(x-4)

b)Partially wrong

Correction

35x^2-5x

5x(7x-1)

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