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v2 =u2+2asv2-u2=2asa=(v2-u2)/2s as required
Step 1: Calculate probability of getting tails by subtracting 1-0.8 = 0.2.Step 2: Calculate probability of getting heads then tails by multiplying 0.80.2 = 0.16.Step 3: Calculate probability of gettin...
We use the FOIL method to do this, where FOIL stands for First, Outside, Inside, Last. So in this example we multiply the first term of ...
Expand and simplify (n + 2)3 − n3.Write out the brackets in full:(n + 2)(n + 2)(n + 2) − n3Use F.O.I.L. (...
Innerinner + outerouter + innerouter + outerinnerCheck if anything could be added together to simplify the termsResult = x2+5x+6
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