multiply the binomials and verify the result for the given values..
(iv) (0.1p + 0.29) (0.29 - 0.1p); p = 10,9 = 5
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Answer:
(P=10)=81.2
(P=5)=10.15
Explanation:
{ 0.1 (10) + 0.29(10)} {0.29 - 0.1(10)}
{0.29(10)^2} { 0.28*10}
{0.29*100} {2.8}
{29} {2.8}
29*2.8
(p=10)=81.2
0.1 (5) + 0.29(5)} {0.29 - 0.1(5)}
{0.29(5)^2} { 0.28*5}
{0.29*25} {1.4}
{7.25}*{1.4}
10.15
(P=5)=10.15
Hope this help you
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