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Questions and answers by
Kenny Afams
Questions (8)
Given that log 2 =0.3010 , log 3 =0.4771 and log5 = 0.6990 , find log 6.5 + log 4
3 answers
90 views
A trader bought 30 baskets of pawpaw and 100 baskets of mangoes for #2450. She sold the pawpaws at a profit of 40% and the
5 answers
150 views
If a binary operation (+) is defined on the R of real numbers by x(+)y=x+y+xy where x,y€R, calculate 5(+)(-2)(+)5
11 answers
150 views
A binary operation * is defined as the set of real numbers by a * b = a/b + b/a where a and b belong to R. Simplify (x + 1) *
5 answers
211 views
If a binary operation (+) is defined on the R of real numbers by x (+) y = x + y + xy where x,y € R . Calculate 5 (+) (-2) (+)
11 answers
144 views
A binary operation * is defined as the set of real numbers by a*b=a/b + b/a where a and b belong to R. Simplify (x+1)*2=3
3 answers
175 views
Use two complements to evaluate: 11101011 - 10111001
5 answers
139 views
Use two complements to evaluate 11101011-10111001
1 answer
105 views
Answers (6)
Okay
Please can you explain how you got 77131.67
Thanks
So , on the whole, the answer to the above question is what ?
Pls can you explain how you got -7 in the above question
In the above question, what happened to 3
