Factor, if possible.49y4 - 4
A. (7y2 - 2)2
B. Prime polynomial
C. (7y2 + 2)(7y2 - 2)
D. (7y2 + 2)2
Answer: C
Mathematics
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Write the following number in standard notation.Seven million two hundred thousand eight hundred
A. 720,800 B. 7,800,200 C. 7,200,800 D. 72,000,800 E. 780,200
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Solve the problem.The sum of two consecutive integers is -371. Find the larger integer.
A. -186 B. -185 C. -187 D. -184
Mathematics
Find the GCF.x6y4 + xy5 + x8y
A. x8y5 B. x14y9 C. xy D. x6y4
Mathematics
Find the expected value.Suppose that 1,000 tickets are sold for a raffle that has the following prizes: one $300 prize, two $100 prizes, and one hundred $1 prizes. What is expected value of a ticket?
A. $300 B. $0.60 C. $1 D. $100
Mathematics