Find the continued product of
(x+3)(x-3)(x square+9)
Answers
Answered by
105
(x+3)(x-3)(x^2+9)
=(x^2 - 9)(x^2 + 9)
= ( x^4 - 81)
FORMULA USED
(a+b)(a-b)=a^2-b^2
=(x^2 - 9)(x^2 + 9)
= ( x^4 - 81)
FORMULA USED
(a+b)(a-b)=a^2-b^2
Answered by
102
Apply the formula:-(a+b)(a-b)=a^2-b^2
(x+3)(x-3)(x^2+9)
=(x^2-9)(x^2+9)
Again apply the formula:-(a+b)(a-b)=a^2-b^2
=x^4-81
This will be the answer.
If u like it plz mark it the brainliest...
(x+3)(x-3)(x^2+9)
=(x^2-9)(x^2+9)
Again apply the formula:-(a+b)(a-b)=a^2-b^2
=x^4-81
This will be the answer.
If u like it plz mark it the brainliest...
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