Question

please answer me now only​

Answer 1

Answer:

15 +5x -6x -2x^2

Step-by-step explanation:

(5-2x)(3+x)

5(3+x) -2x(3+x)

5 x 3+5 x X -2x x 3 -2x X x

15 +5x -6x -2x^2

hope this helps u

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Answer 2

Step-by-step explanation:

=(5-2x)(3+x)

=15+5x-6x-2x²

=15-x-2x²

multiply above equation by (-) minus

=2x²+x-15