Nadvala

Asked: November 13, 2020In: Class 9 Maths

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer. 3√t + t√2.

NCERT Solutions for Class 9 Maths Chapter 2 Important NCERT Questions Polynomials NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 2.1 Page No:32 Questions No: 1 Part: 3

Chirag Singh

Asked: November 13, 2020In: Class 9 Maths

Write the degree of each of the following polynomial: 3

NCERT Solutions for Class 9 Maths Chapter 2 Important NCERT Questions Polynomials NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 2.1 Page No:32 Questions No: 4 Part:4

Chetan Aggarwal

Asked: November 13, 2020In: Class 9 Maths

Find the value of the polynomial 5x – 4x² + 3 at x = –1

NCERT Solutions for Class 9 Maths Chapter 2 Important NCERT Questions Polynomials NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 2.2 Page No:34 Questions No: 1 Part:2

Narendra Tomar

Asked: November 12, 2020In: Class 10 Maths

Verify that the numbers given alongside of the cubic polynomials below are their zeroes. Also verify the relationship between the zeroes and the coefficients in each case: 2x³ + x² – 5x + 2; ½,1, -2

NCERT Solutions for Class 10 Maths Chapter 2 Important NCERT Questions Polynomials NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 2.4 Page No:36 Questions No:1 Part:1

devdutt padikkal

Asked: November 12, 2020In: Class 10 Maths

Find the LCM and HCF of the following integers by applying the prime factorization method. 12, 15 and 21

Chapter 1, Real Numbers, NCERT Solutions for Class 10 Maths Chapter 1 Important NCERT Questions Real Numbers NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 1.2 Page No:11 Questions No:3 Part-1

Aadesh

Asked: November 12, 2020In: Class 9 Maths

Find three different irrational numbers between the rational numbers 5/7 and 9/11.

NCERT Solutions for Class 9 Maths Chapter 1 Important NCERT Questions Number Systems NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 1.3 Page No:14 Questions No:8

Aadrik Goswami

Asked: November 12, 2020In: Class 9 Maths

Simplify each of the following expressions: (√5 + √2)²

NCERT Solutions for Class 9 Maths Chapter 1 Important NCERT Questions Number Systems NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 1.5 Page No:24 Questions No: 2 Part:3

Bhargav Singh

Asked: November 12, 2020In: Class 9 Maths

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer. y² + √2.

NCERT Solutions for Class 9 Maths Chapter 2 Important NCERT Questions Polynomials NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 2.1 Page No:32 Questions No: 1 Part: 2

Chirag Singh

Asked: November 12, 2020In: Class 9 Maths

Write the degree of each of the following polynomials: 5t – √7

NCERT Solutions for Class 9 Maths Chapter 2 Important NCERT Questions Polynomials NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 2.1 Page No:32 Questions No: 4 Part:3

Chetan Aggarwal

Asked: November 12, 2020In: Class 9 Maths

Find the value of the polynomial 5x – 4x² + 3 at x = 2

NCERT Solutions for Class 9 Maths Chapter 2 Important NCERT Questions Polynomials NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 2.2 Page No:34 Questions No: 1 Part:2

Nadvala

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer. 3√t + t√2.

Write the degree of each of the following polynomial: 3

Find the value of the polynomial 5x – 4x² + 3 at x = –1

Verify that the numbers given alongside of the cubic polynomials below are their zeroes. Also verify the relationship between the zeroes and the coefficients in each case: 2x³ + x² – 5x + 2; ½,1, -2

Find the LCM and HCF of the following integers by applying the prime factorization method. 12, 15 and 21

Find three different irrational numbers between the rational numbers 5/7 and 9/11.

Simplify each of the following expressions: (√5 + √2)²

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer. y² + √2.

Write the degree of each of the following polynomials: 5t – √7

Find the value of the polynomial 5x – 4x² + 3 at x = 2

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