Factor using the ac-method.8z2 - 6z - 9

A. (4z - 3)(2z + 3)
B. (4z + 3)(2z - 3)
C. (8z + 3)(z - 3)
D. prime


Answer: B

Mathematics

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Solve the problem.The three squares stand for the numbers 4,6 and 8 in some order. Fill in the squares to make a true statement.    + 14 ×     -     ÷ 2 = 58

A. 6, 8, 4 B. 8, 6, 4 C. 6, 4, 8 D. 4, 8, 6

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Translate the percent equation into an English sentence.7.4 = t% ? 67

A. 7.4 is what percent of 67? B. What number is 67% of 7.4? C. 67 is what percent of 7.4? D. What percent of 7.4 is 67?

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Find the product. Reduce answer to lowest terms.2 ? 6

A. 12
B. 15
C. 8
D. 24

Mathematics