Decide whether the expression is positive, negative or 0.(-5)-10
A. 0
B. Negative
C. Positive
Answer: C
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In 1742 the mathematician Christian Goldbach observed that every even number (except 2) seemed representable as the sum of two primes. Goldbach could not prove this result, known today as Goldbach's conjecture, so he wrote to his friend, the world-famous mathematician Leonhard Euler. Euler was unable to prove or disprove this conjecture, and it remains unsolved to this day. Write the numbers 4, 6, 8 as the sum of two primes.
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What will be an ideal response?
The graph of a function is given. Decide whether it is even, odd, or neither.
A. even B. odd C. neither
Solve the equation. If the solutions involve square roots, give both the exact solutions and the approximate solutions to three decimal places.
- 
= 
A. 2 B. No solution C. 5 D. -2
Factor out the GCF.6m9 + 12m5 + 6m3
A. no common factor B. 6(1m9 + 2m5 + 1m3) C. 6m3(1m6 + 2m2 + 1) D. m3(6m6 + 12m2 + 6)