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anonymous
 one year ago
Evaluate the expression 3.14(a2 + ab) when a = 4 and b = 2.
anonymous
 one year ago
Evaluate the expression 3.14(a2 + ab) when a = 4 and b = 2.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.03.14(8+8) 3.14(16) =______

misssunshinexxoxo
 one year ago
Best ResponseYou've already chosen the best response.0Solve 3.14×(42+4×3)

misssunshinexxoxo
 one year ago
Best ResponseYou've already chosen the best response.0Answer is in link ^

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wait did you mean a^2 or ax2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0then outdent it be 3.14(16+8) since a= 4 and 4^2 = 16..and ab = 4(2) = 8

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is it 50.24 or 87.92?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it not 50.24... it's 75.36

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i was wrong the first time since i thought you meant ax2 not a squared lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0its a to the power of 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so then that would be 3.14( 4^2 + 4(2)) = 3.14 (16 + 8) = 3.14(24) =_____
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