Question 3 - Figure it out - Page 154-156 - Chapter 6 Class 8 - We Distribute yet things Multiply (Ganita Prakash)

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Question 3 For each statement identify the appropriate algebraic expression(s). (i) Two more than a square number. 2 + s (s + 2)2 s2 + 2 s2 + 4 2s2 22sNow, A square number is s2 "Two more" means add 2 Thus, answer is s2 + 2 Question 3 For each statement identify the appropriate algebraic expression(s). (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)2Now, If the first number is m, the next is (m + 1) We need to find the sum of squares of them (individually) Thus, answer is m2 + (m + 1)2