Solve the problem.The sum of the squares of two numbers is 29. The difference of the two numbers is 3. Find the two numbers.
A. -5 and 2; or -2 and 5
B. 2 and 5
C. -5 and -2
D. -5 and -2; or 2 and 5
Answer: D
Mathematics
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Solve the equation. -
=
A. 2, -2 B. no solution C. 2 D. -2
Mathematics
Explain the difference between the symbols.(-2)3 and -(2)3
What will be an ideal response?
Mathematics
The problem that follows refers to triangle ABC.
?
If and
inches, find c.
?
Apply the rules regarding the use of significant digits after all computations are complete.
?
A. 6.0 inches B. 9 inches C. 11 inches D. 8.0 inches E. 12 inches
Mathematics
Solve the system using the inverse matrix method.
A. x = 6, y = 2; (6, 2) B. x = -6, y = -2; (-6, -2) C. x = -2, y = -6; (-2, -6) D. x = 2, y = 6; (2, 6)
Mathematics