Math, asked by sushmasingh98895, 5 months ago

(x+3)(x-3)(x²+9)=___

a. (x+3)²

b. (x+3)⁴

c. (x⁴+81)

d. (x⁴-81)

Answers

Answered by laxmidevasani983

7

( x² - 9 ) ( x² + 9 )

x⁴ - 81

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Answered by aishaquadri525

4

Answer:

x⁴-81

Step-by-step explanation:

hope its help you

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