Check sibling questions


Transcript

Question 2 Which out of the following are expressions with numbers only? (a) y + 3 Question 2 Which out of the following are expressions with numbers only? (a) y + 3 Question 2 Which out of the following are expressions with numbers only? (a) y + 3 (7 × 20) − 8 z Here, we have variable z So, it is not an expression with numbers Question 2 Which out of the following are expressions with numbers only? (c) 5 (21 – 7) + 7 × 2 5(21 − 7) + 7 × 2 Since there is no variable So, it is an expression with numbers. Question 2 Which out of the following are expressions with numbers only? (d) 5 5 Since, there is no variable So, it is an expression with number. Question 2 Which out of the following are expressions with numbers only? (e) 3x 3x Here we have variable x. So, it is not an expression with numbers. Question 2 Which out of the following are expressions with numbers only? (f) 5 – 5n5 − 5n Here, we have variable n So, it is not an expression with numbers Question 2 Which out of the following are expressions with numbers only? (g) (7 × 20) – (5 × 10) – 45 + p(7 × 20) − (5 × 10) − 45 × p Here, we have variable p So, it is not an expression with numbers.

  1. Chapter 11 Class 6 Algebra
  2. Serial order wise

About the Author

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo