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Popular >

expand (a^4+8)(a^4-1)

Solution

expand

(a^{4} + 8) (a^{4} - 1)

Solution

a^{8} + 7 a^{4} - 8

Solution steps

(a^{4} + 8) (a^{4} - 1)

Apply FOIL method

(a^{4} + 8) (a^{4} - 1) : a^{8} + 7 a^{4} - 8

= a^{8} + 7 a^{4} - 8

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Frequently Asked Questions (FAQ)

What is expand (a^4+8)(a^4-1) ?
The solution to expand (a^4+8)(a^4-1) is a^8+7a^4-8