Question

Polynomial by a polynomial
(2x+1)×(7x+4) Answer pls

Answer 1

Answer:

14x^2 + 15x + 4

Step-by-step explanation:

First Multiply 2x with (7x+ 4) Then you will get, 14x^2 + 8x

After that multiply 1 with (7x + 4) which you will get, 7x + 4

Then add both the values which you have got i.e. 14x^2 + 8x+ 7x + 4

= 14x^2 + 15x + 4

Hope you got the anser

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