Question

NEW STYLE MOC
7. The formula for finding the surface area of the sphere is 4ur.
8. The probability of a sure event is 0.
PART-B
Questions from 9 to 16 carry 2 marks each.
• 9. Use Euclid's division algorithm to find the HCF of 135 and 225.
10. Divide the polynomial p (x) by the polynomial g (x) and find the qu
the following:
p(x) = x3 – 3x2 + 5x - 3,8(x) = x2 - 2
11. Solve the equation : 0.2x + 0.3y = 1.3 and 0.4x + 0.5y = 2.3.
12. Find the discriminant of the quadratic equation 2x - 3x + 1 = 0.​

Answer 1

Answer:

this 10 question

1. and I took 8(x) as g(x)

9 answer is in last pic

11 answer is in next pic

12 answer is in next pic