Question

Plzzz ans my sister questions
Find its product.
Plzz help i will mark as brainlist​

Answer 1

Answer:

Hello!!!

Here is your answer...

= (2x²-5x+1)(7x-8)

= 14x³-16x²-35x²-40x +7x-8

= 14x³ -51x²-33x -8...

Hope it helps...

Please mark it as brain liest answer...

Plz mark it...

Answer 2

Answer:

2x^3+35x^2-47x+8

Step-by-step explanation:

7x(2x^2-5x+1)+(-8)(2x^2-5x+1)

14x^3-35x^2+7x-16x^2+40x-8

Combining Like terms

14x^3-16x^2-35x^2-40x +7x-8

 Ans

or

As In Quadratic equation a can never be less than 0