Use the remainder theorem to find P(k).k = -3; P(x) = x2 + 3x - 5

A. 5
B. -23
C. -13
D. -5


Answer: D

Mathematics

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Provide an appropriate response.The mail carrier takes away 3 bills for $268 each. Are you richer or poorer? by how much?

A. Richer by $2010; (-3) ? (-268) = 2010 B. Poorer by $2010; 3 ? (-268) = -2010 C. Poorer by $804; 3 ? (-268) = -804 D. Richer by $804; (-3) ? (-268) = 804

Mathematics

Solve the problem.The distance between a planet and its sun is approximately 92,900,000 miles. Write this distance in scientific notation.

A. 9.29 × 10-7 B. 9.29 × 108 C. 9.29 × 107 D. 9.29 × 106

Mathematics

Write the number in scientific notation.In a certain state, the railway system carried a total of 103,000,000,000 passengers.

A. 1.03 × 1012 B. 1.03 × 1011 C. 1.03 × 1010 D. 10.3 × 1011

Mathematics

Write the polynomial in descending order. 8y - y2 + 3y3  + 30 - y6

A. - y6 + 3y3  - y2 + 8+ 30
B. - y6 + 3y3  - y2 + 3+ 8
C. 3- y6 + 3y3  - y2 + 8
D. 3+ 8+  3y3 - y2 - y6 

Mathematics