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6 lines
112 B
Markdown
6 lines
112 B
Markdown
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## Level 1
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a. $`2x^`4 - 32$
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- $`= 2(x^4-16)`$
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- $`= 2((x^2-4)(x^2+4)`$
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- $`= 2((x+2)(x-2)(x^2+4))`$
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