Question

Bob got 560 marks in 8 subjects. Find his average marks in one subject.​

Answer 1

Answer:

Find the values of a and b so that the polynomial x3 – 10x2 +ax + b is exactly divisible by (x – 1) as well as (x – 2). OR Without actual division, prove that 2x4 – 5x3 + 2x2 – x + 2 is divisible by x2 – 3x + 2.

10.Find the value of (81)0.16 × (81)0.09.

Answer 2

Step-by-step explanation:

560/8=70

i hope it's right..