Math, asked by bhaktijadhav, 7 months ago

evaluate the following using suitable property (9.7)^2 - (0.3)^2

Answers

Answered by asahilthakur

2

Answer:

94

Step-by-step explanation:

Identity » a²-b² = (a+b)(a-b)

(9.7)² - (0.3)²

= (9.7+0.3)(9.7-0.3)

= (10)(9.4)

= 94

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