Question

Using a² - b² = (a+b)(a-b),find153²-147²​

Answer 1

Answer:

(153+147) (153-147)

Step-by-step explanation:

hope it will help you

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Answer 2

Answer:

1800

Step-by-step explanation:

153^2 - 147^2

[using, a^2 - b^2 = (a+b) (a-b)  ]

(153+147) (153-147)

300 * 6 = 1800. ans