Question

plz help ans this Q i will mark you briliyent​

Answer 1

Answer:

c = -6

d= 5/12

Step-by-step explanation:

It is full proved. now mark me as brainliest

Answer 2

Answer:

-6

Step-by-step explanation:

Given that polynomial

p(x) = 5x - 4x ^2 + 3

To find the value of x

where p ( -1)

so put x = -1 in given polynomial

p (-1) = 5× (-1) -4 × ( - 1) ^2 + 3

p (-1)= -5 -4 +3

p(-1)= -6

so the value of polynomial at x = -1 is -6

hope it helps you