Question

(9^1/4+4^1/4)×(9^1/4-4^1/4)​

Answer 1

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Answer 2

Step-by-step explanation:

(9^1/4 + 4^1/4 ) × (9^1/4 - 4^1/4)

(9^1/4)² - (4^1/4)²

(9^2/4) - (4^2/4)

(9^1/2) - (4^1/2)

√9 - √4

3 - 2 = 1