Check sibling questions

Ex 14.4, 11 - Find and correct the errors (y - 3)^2 = y2 - 9


Transcript

Ex 14.4, 11 Find and correct the errors in the following mathematical statements. γ€–"(y – 3)" γ€—^2= 𝑦^2 – 9 Solving LHS γ€–(𝑦 βˆ’3)γ€—^2 Using γ€–(π‘Ž βˆ’π‘)γ€—^2=π‘Ž^2+𝑏^2=2π‘Žπ‘ Here a = y and b = 3 Using γ€–(π‘Ž βˆ’π‘)γ€—^2=π‘Ž^2+𝑏^2=2π‘Žπ‘ Here a = y and b = 3

Davneet Singh's photo - Teacher, Engineer, Marketer

Made by

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.