exam
Maths Puzzle
Numerical Ability
graph y=-x+3
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exam Other Question
Determine the number of ways a class of ten students can select four students for a committee.
The answer is supposed to be 210
This is from beginning algebra chapter 4 section 4.6 # 68. Rewrite the middle term as a sum of two terms then factor completely. This is what I have so far...
12 w ^ 2 + 19 w + 4