Question

Write the following in standard form :
x-5 + x^2 + 2x^3

Answer 1

Answer:

this is only answer it is in standard form only

Answer 2

Answer:

The standard form of the polynomial = 2x³+ x²+x - 5

Step-by-step explanation:

Given polynomial is x- 5 + x² + 2x³

To find,

The given polynomial in standard form

Solution:

Recall the concept:

Standard form of a polynomial is the writing the terms of the polynomial in the descending order of the powers of the variables

Here, the polynomial given is x- 5 + x² + 2x³

The terms of this polynomial are x,-5,x², 2x³

The variable here is 'x' and the highest power of the variable is '3', Hence we have the degree of the polynomial = 3

Hence the terms in the descending order of the power of their exponents are

2x³, x², x,-5

The polynomial in the descending order of the power of their exponents = 2x³+ x²+x - 5

∴ The standard form of the polynomial = 2x³+ x²+x - 5

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