Question

Please answer as soon as possible.​

Answer 1

Answer:

a+b=15 -(i)

a-b=5 -(ii)

(i)-(ii)

b-(-b)=15-5

b+b=10

2b=10

b=5

a+5=15

a=15-5

a=10

Therfore,

a+b=10+5=15

a*b=10*5=50

Then, the required polynomial is x^2 - 15x + 50

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Step-by-step explanation:

Answer 2

Answer:

B.) is the required answer .

x² - 15x + 50