4 years ago

(7x+3)(x-9) simplify then find the difference

Mathematics

1 answer:

pickupchik [31]4 years ago

4 0

Answer:

7x²-60x-27

steps

=(7x+3)(x+−9)

=(7x)(x)+(7x)(−9)+(3)(x)+(3)(−9)

=7x²−63x+3x−27

=answer

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