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4. Write the sum of 5x7 + 2x - 10 and 2x7 + 6 as a polynomial in standard form.

1 Answer

6 votes

Answer:

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A polynomial function is in standard form if its terms are written in descending order of exponents from left to right.

3

x

x

4

+

5

x

3

+

2

x

2

5

=

x

4

+

5

x

3

+

2

x

2

+

3

x

5

Explanation:

appImg

Verified by Toppr

A polynomial function is in standard form if its terms are written in descending order of exponents from left to right.

3

x

x

4

+

5

x

3

+

2

x

2

5

=

x

4

+

5

x

3

+

2

x

2

+

3

x

5