Math, asked by bathu1asanthosha14, 8 months ago

simplify (7+4√3) (7-4√3)​

Answers

Answered by Anonymous
11

Answer:

Hello ✌️✌️✌️✌️✌️

Step-by-step explanation:

(a + b)(a - b) = -

(7 + 43)(7 - 43)

7² - (43)²

49 - (16 *3)

49 - 48 = 1

Answered by kumararchit988
0

a^ 2 - b^ 2

49 - 48

1

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