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### Course: Class 8 Math (India) - Hindi > Unit 8

Lesson 5: Standard identities# Squaring binomials of the form (x+a)² (Hindi)

Anmol introduces perfect square expressions. For example, (x+7)² is expanded as x²+14x+49.

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Anmol introduces perfect square expressions. For example, (x+7)² is expanded as x²+14x+49.