Question

*(x-2) is a common factor of polynomials x² - ax + 10 & x² - bx - 2 then find the value of 'a' and 'b'.*

1️⃣ a = 7 , b = 1
2️⃣ a = -7 , b = -1
3️⃣ a = 1 , b = 7
4️⃣ a = -1 , b = -7*When p(x) = √3 then the value of polynomial x² - ax - 5√3 is 3 then find the value of 'a' .*

1️⃣ -5
2️⃣ 5
3️⃣ 5√3
4️⃣ -5√3​

Answer 1

Answer:

ist question 1 option a=7, b=1

2nd question a=√3-5