Question
Find the value of a for which the polynomial bracket (x power 4 - x power 3 minus 11 x power 2 - X a )square is divisible by (X 3) close
Maths
July 21, 2020, 2:54 p.m.
Answer
Find zeroes of quadratic polynomial and verify the relationship between the zeroes and their coefficients of 3x²-2x-1
Maths
July 21, 2020, 2:26 p.m.
Answer
A solid metallic sphere of diameter 28cm is melted and recastinto number of smaller cones, each of diameter 4 2/3cm and height 3cm. Find the number of cones so formed.
Is there any practice questions for each chapter in maths (class-7)?
Write the smallest digit and the greatest digit in the blank space of each of the following number so that the number form is divisible by 3 4765_2
