shabarinath020
Asked:
December 2022
write a quadratic polynomial whose zeros is 7 and sum of zero is -18
shabarinath020
Asked:
December 2022
Why does the the colour of copper sulphate changes when an iorn nail is dipped in it ? Write two observations
shabarinath020
Asked:
December 2022
Divide the polynomial 6x^3-19^2-3x+11 by 6x^2-x-2 and verify the result by division algorithm
shabarinath020
Asked:
December 2022
write rule for writing a word equation for a chemical reaction give one example
shabarinath020
Asked:
December 2022
Name the type of reaction that takes place during the process of digestion of food. How do they occur
shabarinath020
Asked:
December 2022
If (x-2)is a factor of x^3+ax^2+bx+16 and b=4a,find the value of a and b
shabarinath020
Asked:
December 2022
name the products formed on strong heating of ferrois sulphate crystals .what type of chemical reaction occurs in this change
shabarinath020
Asked:
December 2022
Obtain all zeros of the polynomial p(x)=2x^2+x3+14x^2-19x-6.if two of its zeros are -2and-1
shabarinath020
Asked:
December 2022
Find p and q so that 1 and -2 are zeros of the polynomial p(x)=x3+10x2+px+q
shabarinath020
Asked:
December 2022
If alpha and Beeta are zeros of the polynomial x2-p(x+1)-c.show that (alpha+1)(Beeta+1)=1-c
Slove the equation (-4)+(-1)+2+........+x=437
shabarinath020
Asked:
December 2022
find the value of the middle most term of the ap -15,-11.......53
find the sum (4-1/n)+(4-2/n)+(4-3/n)+....upto n terms