Question

find the answer which one i mark​

Answer 1

Step-by-step explanation:

$p(x) = 2x + 3 = 0 \\ 2x = - 3 \\ x = - 3 \div 2$

zero of the polynomial is -3by 2

Answer 2

Answer:

2. 2x+3 =0

2x= -3

x = -3/2

-3/2 is the zero of the polynomial p(x)

3. (7)^2 - ( under root 7 )^2

= 49 - 7

= 42 ( ans)