Question

answer this class 10 question fast​

Answer 1

Step-by-step explanation:

Hope it helps you Thank you

Answer 2

Step-by-step explanation:

Given: x = 2/3 is one of the zero of 3x3 + 16x2 +15x -18

Now, we have  x = 2/3  ⇒ x – 2/3 = 0

Now, we divide 3x3 + 16x2 +15x -18 by x -2/3 to find the quotient

So, the quotient is 3x2 + 18x + 27 

So, the quotient is 3x2 + 18x + 27 

Now,  3x2 + 18x + 27 = 0

  ⇒ 3x2 + 9x + 9x + 27 = 0 

⇒ 3x(x + 3) + 9(x + 3) = 0

⇒ (x + 3) (3x + 9) = 0 

⇒ (x + 3) = 0 or (3x + 9) = 0  ⇒

x = –3 or x = –3

$hope \: it \: helps \: you \: mate...$

❤❤