NCERT Class 9
23. Factorise: (ii) 6x^2 + 7x – 3
28
Jun
23. Factorise: (ii) 6x^2 + 7x – 3 23. Factorise: (ii) 6x^2 + 7x – 3 June 28, 2021 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 ,
23. Factorise: (i) x^2 + 9x + 18
28
Jun
23. Factorise: (i) x^2 + 9x + 18 23. Factorise: (i) x^2 + 9x + 18 June 28, 2021 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 ,
21. Find the value of m, so that 2x -1 be a factor of 8x^4 + 4x^3 – 16x^2 + 10x + m
28
Jun
21. Find the value of m, so that 2x -1 be a factor of 8x^4 + 4x^3 – 16x^2 + 10x + m 21. Find the value of m so that 2x -1 be a factor of 8x^4 + 4x^3 – 16x^2 + 10x + m June 28, 2021 Category: Chapter 2 - Polynomials , [...]
20. If x + 2a is a factor of x^5 – 4a^2x^3 + 2x + 2a + 3, then find the value of a.
28
Jun
20. If x + 2a is a factor of x^5 – 4a^2x^3 + 2x + 2a + 3, then find the value of a. 20. If x + 2a is a factor of x^5 – 4a^2x^3 + 2x + 2a + 3 then find the value of a. June 28, 2021 Category: Chapter 2 - [...]
19. For what value of m is x^3 -2mx^2 +16 divisible by x + 2?
28
Jun
19. For what value of m is x^3 -2mx^2 +16 divisible by x + 2? 19. For what value of m is x^3 -2mx^2 +16 divisible by x + 2? June 28, 2021 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 ,
18. Show that p-1 is a factor of p^10 -1 and also of p^11 -1.
28
Jun
18. Show that p-1 is a factor of p^10 -1 and also of p^11 -1. 18. Show that p-1 is a factor of p^10 -1 and also of p^11 -1. June 28, 2021 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 ,
17. Determine which of the following polynomial has x – 2 a factor (ii) 4x^2+ x – 2
28
Jun
17. Determine which of the following polynomial has x – 2 a factor (ii) 4x^2+ x – 2 17. Determine which of the following polynomial has x – 2 a factor (ii) 4x^2+ x – 2 June 28, 2021 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 ,
17. Determine which of the following polynomial has x – 2 a factor (i) 3x^2 + 6x – 24
28
Jun
17. Determine which of the following polynomial has x – 2 a factor (i) 3x^2 + 6x – 24 17. Determine which of the following polynomial has x – 2 a factor (i) 3x^2 + 6x – 24 June 28, 2021 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 ,
16. Show that, (ii) 2x – 3 is a factor of x + 2x^3 -9x^2 +12
28
Jun
16. Show that, (ii) 2x – 3 is a factor of x + 2x^3 -9x^2 +12 (ii) 2x – 3 is a factor of x + 2x^3 -9x^2 +12 16. Show that June 28, 2021 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 ,
16. Show that, (ii) 2x – 3 is a factor of x + 2x^3 -9x^2 +12
28
Jun
16. Show that, (ii) 2x – 3 is a factor of x + 2x^3 -9x^2 +12 (ii) 2x – 3 is a factor of x + 2x^3 -9x^2 +12 16. Show that June 28, 2021 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 ,