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Kamya

Asked: March 14, 2021In: Class 8 Maths

Find and correct the errors in the following mathematical statement: (y-3)² =y² – 9

NCERT Solutions for Class 8 Mathematics Chapter 14 Important NCERT Questions Factorization Chapter 8 Exercise 14.4 NCERT Books for Session 2022-2023 CBSE Board Questions No: 11

Kamya

Asked: March 14, 2021In: Class 8 Maths

Find and correct the errors in the following mathematical statements: Substituting x = -3 in: x² + 5x + 4 gives (-3) ² +5(-3) +4=9+2+4=15

NCERT Solutions for Class 8 Mathematics Chapter 14 Important NCERT Questions Factorization Chapter 8 Exercise 14.4 NCERT Books for Session 2022-2023 CBSE Board Questions No: 10

Kamya

Asked: March 14, 2021In: Class 8 Maths

Find and correct the errors in the following mathematical statement: (3x+2)² = 3x²+6x+4

NCERT Solutions for Class 8 Mathematics Chapter 14 Important NCERT Questions Factorization Chapter 8 Exercise 14.4 NCERT Books for Session 2022-2023 CBSE Board Questions No: 9

Kamya

Asked: March 14, 2021In: Class 8 Maths

Find and correct the errors in the following mathematical statement: (2x)² + 5x = 4x+5x =9x

NCERT Solutions for Class 8 Mathematics Chapter 14 Important NCERT Questions Factorization Chapter 8 Exercise 14.4 NCERT Books for Session 2022-2023 CBSE Board Questions No: 8

Kamya

Asked: March 14, 2021In: Class 8 Maths

Find and correct the errors in the following mathematical statement: (2x)² +4(2x) +7 =2x²+8x+7

NCERT Solutions for Class 8 Mathematics Chapter 14 Important NCERT Questions Factorization Chapter 8 Exercise 14.4 NCERT Books for Session 2022-2023 CBSE Board Questions No: 7

Find and correct the errors in the following mathematical statement: (y-3)² =y² – 9

Find and correct the errors in the following mathematical statements: Substituting x = -3 in: x² + 5x + 4 gives (-3) ² +5(-3) +4=9+2+4=15

Find and correct the errors in the following mathematical statement: (3x+2)² = 3x²+6x+4

Find and correct the errors in the following mathematical statement: (2x)² + 5x = 4x+5x =9x

Find and correct the errors in the following mathematical statement: (2x)² +4(2x) +7 =2x²+8x+7

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