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Cookie_2046
 one year ago
evaluate the expression if a=1 and b=4
Cookie_2046
 one year ago
evaluate the expression if a=1 and b=4

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Cookie_2046
 one year ago
Best ResponseYou've already chosen the best response.0evaluate the expression if a=1 and b=4 \[\frac{ 2(a+6b }{ ab}\] A. 12.5 B.8 C.14 D. 6.5

SolomonZelman
 one year ago
Best ResponseYou've already chosen the best response.1First will make sure we know that: \(\large\color{slate}{ \displaystyle \frac{2(a+6b)}{ab} }\) is same as \(\large\color{slate}{ \displaystyle \frac{2(a+6\cdot b)}{a\cdot b} }\)

SolomonZelman
 one year ago
Best ResponseYou've already chosen the best response.1now, when a=1 and b=4 you have: \(\large\color{slate}{ \displaystyle \frac{2(1+6\cdot 4)}{1\cdot 4} }\)

SolomonZelman
 one year ago
Best ResponseYou've already chosen the best response.1just simplify this....

SolomonZelman
 one year ago
Best ResponseYou've already chosen the best response.1when you are done tell me what you got pliz.

Cookie_2046
 one year ago
Best ResponseYou've already chosen the best response.0The answer is (A) 12.5 Correct? @SolomonZelman

SolomonZelman
 one year ago
Best ResponseYou've already chosen the best response.1yes, 12.5 is correct.

Cookie_2046
 one year ago
Best ResponseYou've already chosen the best response.0Ok thanks for helping
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