(a+x)(a-x)(a^2+x^2) find the product
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Answer:
a4 - x4 (a^2+x^2)
Step-by-step explanation:
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Question:-
➡ Find the product of (a + x)(a - x)(a² + x²)
Answer:-
➡ The product of (a + x)(a - x)(a² + x²) is a⁴ - x⁴
Solution:-
(a + x)(a - x)(a² + x²)
= ((a)² - (x)²)(a² + x²)
= (a² - x²)(a² + x²)
= a⁴ - x⁴
Identity Used:-
➡ (a + b)(a - b) = a² - b²
Other Identities:-
➡ a² - 2ab + b² = (a - b)²
➡ a² + 2ab + b² = (a + b)²
➡ a³ + b³ = (a + b)(a² - ab + b²)
➡ a³ - b³ = (a - b)(a² + ab + b²)
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