Use the distributive property to remove parentheses and write the product as a sum. Simplify if possible.-(9x - 4z + 5)
A. -9x - 4z - 5
B. -9x - 4z + 5
C. -9x + 4z - 5
D. -9x + 4z + 5
Answer: C
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Find the first four terms of the binomial series for the given function.(1 - 7x2)-1/2
A. 1 + x2 +
x4 +
x6
B. 1 + x2 +
x4 +
x6
C. 1 + x2 +
x4 +
x6
D. 1 + x2 +
x4 +
x6
In a school survey, students showed these preferences for instructional materials. Answer the question.About how many students would you expect to prefer computers in a school of 600 students?
A. About 216 students B. About 108 students C. About 36 students D. About 120 students
Use the Pythagorean theorem to find the length of the third side of the right triangle. Leave any irrational answers in radical form.
A. 7 B. 9 C. 5 D. 10
In the following question(s), FN represents the Nth Fibonacci number.F515 - 3F510 - 5F511 =
A. F512 + F513 + F514 B. -506 C. 0 D. -3570 E. none of these