CBSE Class 9 Maths Introduction to Linear Polynomials (Class 9 NCERT New) Quiz 10

Answer all 3 questions, then tap Submit to see who wins.

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1. Which one is written in Standard form

A 4 + 5b3 B 4n3 - n + 6n2 C 2a2 + 9 D 2h5 - 5h3 - 8 + 3h

2. Write the polynomial so the powers of x are in descending order.9x2 + 5x + 27 + 2x3

A 27 + 5x + 9x2 + 2x3 B 9x2 + 5x + 2x3 + 27 C 9x2 + 5x + 27 + 2x3 D 2x3 + 9x2 + 5x + 27

3. Write the polynomial so that the powers of x are in descending order:-3x + 8x2 - 11 + 9x3

A It is already in descending order. B 9x3 + 8x2 - 3x - 11 C 8x2 + 9x3 -11 - 3x D -11 - 3x + 8x2 + 9x3

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