Algebraic Identities
Activity-2 :
Verification of (a^2 - b^2) = (a+b) (a-b)
DATE:
AIM /
Objective:
To verify the identity (a^2 - b^2) = (a+b) (a-b)
MATERIALS
REQUIRED:
Pencil, scale, eraser,
graph sheet
PREREQUISITE
KNOWLEDGE:
Concept of Algebraic
identity
PROCEDURE:
Take a piece of cardboard. Draw the rectangles as shown.
(Instructions to be given in class)
LEARNING
ASSESSMENT:
Verify (a^2 - b^2) = (a+b) (a-b)
SOLUTION:
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