Give me the easiest way for solving the problem of question no 4(1) of Polynomials chapter of exercise 2.1 of class 9th ncert math. How i solve this chapter in easy way give me the best solution of this question Write the degree of each of the following polynomials: (i) 5×3+4×2+7x
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The highest power of the variable in a polynomial is the degree of the polynomial.
Here, 5x3+4x2+7x = 5x3+4x2+7x1
The powers of the variable x are: 3, 2, 1
the degree of 5x3+4x2+7x is 3 as 3 is the highest power of x in the equation.