Math, asked by arjunshukla15, 5 months ago

(47)² – (15)² short trick to solve these kind of questions.

Answers

Answered by chrishemsworth40

0

Answer:

Just Use the Identity

Step-by-step explanation:

a^2 - b^2 =(a+b)(a-b)

So, (47+15)(47-15)

62 × 32 = 1984

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