For each statement identify the appropriate algebraic expression(s). Class 8

For each statement identify the appropriate algebraic expression(s). Class 8

Question 1.

For each statement identify the appropriate algebraic expression(s). Class 8

(i) Two more than a square number.

2 + s

(s + 2)²

s² + 2

s² + 4

2s²

2²s

(ii) The sum of the squares of two consecutive numbers

m² + n²

(m + n)²

m² + 1

m² + (m + 1)²

m² + (m - 1)²

(m + (m + 1))²

(2m)² + (2m + 1)²

Solution:

(i) s² + 2

(ii) m² + (m + 1)² and 2m² + (2m + 1)²