3 years ago

Can someone help me please!

Mathematics

1 answer:

Alex777 [14]3 years ago

7 0

Answer:

4x^2+17x+15

Step-by-step explanation:

(4x-3)(x+5)

= 4x(x+5) -3(x+5)

= 4x^2+ 20x -3x + 15

= 4x^2 + 17x + 15

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