Math, asked by SammyJustMe, 9 months ago

Using identities, find: 63^2 - 17^2

Answers

Answered by harpreetkaurh693

3

Answer:

used for 63 equals to 4 - 42 is answer

Answered by joelShine2007

5

Answer:

Step-by-step explanation:

(63^2) - (17^2) - put inside brackets so it will be easy

3969-289 =

3680

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