Solve the equation by the Square Root Method.x2 = 49
A. {24.5}
B. {8, -8}
C. {7}
D. {7, -7}
Answer: D
Mathematics
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Solve the problem.Write (in the same base) the counting numbers just before and just after DB2sixteen.
A. CA1sixteen, EC3sixteen B. CA1sixteen, CA3sixteen C. DB1sixteen, DB3sixteen D. DBsixteen, DB4sixteen
Mathematics
Solve the system by addition. 8x + 6y = -36-6x + 3y = -18
A. ? B. {(0, -5)} C. {(-1, -5)} D. {(0, -6)}
Mathematics
Find the exact value of the trigonometric expression without the use of a calculator.sin
A. - 
B. 
C. 
D. 
Mathematics
Find the product.9x4(-7x4 - 10)
A. -63x4 - 90 B. -153x4 C. -63x8 - 90x4 D. -63x8 - 10
Mathematics