Shenika factored the polynomial completely. What is the value of A?

5x3+35x2+6x+42

(5x2+A)(x+B)

1
5
6
7

A = 6

Step-by-step explanation:

Given

5x³ + 35x² + 6x + 42 ( factor the first/second and third/fourth terms )

= 5x²(x + 7) + 6(x + 7) ← factor out (x + 7) from each term

= (x + 7)(5x² + 6) ← in factored form

Thus

(5x² + 6) → (5x² + A) ⇒ A = 6

welll its a very hard question but ill

step-by-step explanation:

first you take the 6 dollars and add 10 to it then add the 50 to that then multiply by 8 with xy and your answer will be

hope this