502/1000 is closest. Easiest way to determine this is to use a calculator, convert all to decimals, and compare.
The right answer is Option A: pq(p+1)(p-1)
Step-by-step explanation:
Given expression is
Taking pq common from the expression
We know that;
Here;
Therefore;
Thus, the expression becomes
The linear factors of are pq(p+1)(p-1)
The right answer is Option A: pq(p+1)(p-1)
Keywords: linear factors, common terms
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3.105 x 10 to the 7 power because you move right 7 times
Start first by determining the number of books of each category. if x is the nbr. of nonfiction then x+40 is the nbr of fiction. x+x+40=400
so x=180 is the nbr. of nonfiction and 220 is the nbr of fiction.the probability would be 180/400×179/399 so 2nd option