Question

find the product of( 5×+1)(4×+1)​

Answer 1

Answer:

and... 20x^2+5x+4x+1

= 20x^2+9x+1

Step-by-step explanation:

this is the answer.

Answer 2

Answer:

5x(4x+1)1(4x+1)

Step-by-step explanation:

(20x2+5x)(4x+1)