The parent of a 4-year-old rewards and praises the child for helping a younger sibling, being polite, and using good manners. The nurse supports this use of praise related to these behaviors. These qualities are likely to be internalized and become part of which system of the personality?

According to the Nebular Hypothesis,

Factor the polynomial completely.  30×4 + 42×2

The nurse is standing at the Nursing Station, and utilizing priority setting, the nurse determines the patient who should be dealt with first is the patient:

Which of the following is not a stage in the formation of a sedimentary rock?

Multiply.  (x – 12)(x2 + 4x – 6)

Factor the polynomial completely.  10×8 + 8×6 + 10×2

Factor the polynomial completely.  xy + 11x – 5y – 55

Factor the polynomial completely.  8×2 + 6x – 9

Perform the indicated operation.  (5×7 + 2×4 – 5x) +  (7×7 – 7×4 – 8x)