Zero(0) Kya Hai?| जानें zero का राज | CBSE Class 8 #shorts

Zero (0) is

Find a zero of the polynomial x^3 - 8

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Verify whether the following are true or false . (i) -3 is a zero of x-3 (ii) -(1)/(3) is a zero of 3x+1 (iii) -(4)/(5) is a zero of 4-5y (iv) 0 and 2 are the zeroes of t^(2) -2t (v) -3 is a zero of y^(2)+y-6

Find the cubic polynomial with the sum, sum of the products of its zeros taken two at a time, and the products of its zeros as – 3,-8 and 2 respectively.

Calculate average number of marks by student in a class. Note: It is inclusive class case with lower limit of the first class is zero.

Form cubic polynomial in x with the sum, sum of the products of its zeros taken two at a time, and product of its zeros are 8, 0 and 9 respectively.

Find the cubic polynomial with the sum of its zeroes, sum of the products of its zeroes taken two at a time and product of its zeroes as 0, -7 and - 6 respectively.

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