Factor completely. If the polynomial is prime, state this.9x2 - 27xy - 36y2
A. 9(x - y)(x + 4y)
B. 9(x + y)(x - 4y)
C. (9x - 9y)(x + 4y)
D. (x - y)(9x + 27y)
Answer: B
Mathematics
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What will be an ideal response?
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Translate the expression into a word phrase.8.1z
A. 8.1 divided by z B. z more than 8.1 C. 8.1 increased by z D. 8.1 multiplied by z
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A. 2.313 x 10-5 B. 2.313 x 104 C. 2.313 x 105 D. 2.313 x 10-4
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A. Impossible B. Possible
Mathematics