cynthialuciaflores cynthialuciaflores

21-01-2021
Mathematics

contestada

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What is (4x2-9X+1) -(5x2-x-7) written in standard form?

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savannacurey savannacurey

21-01-2021

Answer:

(9-9x) - (3-x)

Step-by-step explanation:

(4x2 -9x +1) - (5x2 -x -7)

4x2+1= 9. 5x2-7= 3

(9-9x) - ( 3-x)

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