Question

Anish’s mother gave him some money to buy Papaya from the market at the rate of p(x) = x2 - 12x – 220. Let α, β are the zeros of p(x). Based on above information answer the following questions
1. Find the values of α and β, where α < β a. – 22 and 10
b. – 10 and 22
c. 2 and 14
d. – 20 and 8
2. Find the values of α + β + αβ
a. 232
b. – 232
c. 208
d. – 208
3. The values of p(4) is
a. – 268
b. – 168
c. – 252
d. – 164
4. Factorize the polynomial p(x) = x2 – 24x + 128
a. (x+8) (x+15)
b. (x-8) (x-15)
c. (x+8) (x+16)
d. (x-8) (x-16)​

Answer 1

Answer:

the roots are (12±32)/2

1) roots ==> -10 and 22(b)

2) a +b + ab = 12-120 = -108

3)-252(c)

4) x = 24±8/2 = 8,16

==> (x-8)(x-16)

pls mark as brainliest

Answer 2

Answer:

Q1. -22 and 10

Q2. -232

Q3. -252