Question

find (60² - 59² ) + (58² - 57²) + (56² -55²)​

Answer 1

Answer:

the ans is 6

Step-by-step explanation:

you want to add 60

two times this like you want add all

hope it will help for you

pls mark my ans as brainlest tq

Answer 2

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As, we know that a²- b²= (a+b)(a-b)

(60+59)(60-59)+(58+57)(58-57)+(56+55)(56-55)

= 119×1+115×1+111×1

= 119+115+111

= 345

$# ItzAditya$