SOLUTION: Please help me "evaluate the expression" for a= -2, b= 4, c=3 2b^

SOLUTION: Please help me "evaluate the expression" for a= -2, b= 4, c=3 2b^ - 4ac + bc

Question 128740: Please help me "evaluate the expression" for a= -2, b= 4, c=3
2b^ - 4ac + bc
Answer by psbhowmick(878) (Show Source): You can put this solution on YOUR website!
The question is incomplete.
What is the power of 'b'?

a= -2, b= 4, c=3
Since b = 2 (as you mentioned in the mail), the expression is .
Putting the values of a, b and c

RELATED QUESTIONS
please help me solve 2b^ - 4ac = bc where a = -2, b = 4, c =... (answered by checkley71)

please help me solve 2b^ - 4ac = bc where a = -2, b = 4, c =... (answered by checkley71)

evaluate algebraic expression- b exponent 2-4ac for a = 4,b=6, and c = -4 (answered by MathLover1)

it says to evaluate each expression bc^3-ad for a=-2,b=3,c=-4,and... (answered by jim_thompson5910)

Referring to the figure, evaluate the expression shown when a = 3, b = 7, c = 2 Sqrt... (answered by Fombitz)

please round all answers to the nearest hundredth unless otherwise stated. Evaluate each... (answered by algebrahouse.com)

it says evaluate each expression a^2b for... (answered by jim_thompson5910)

Solve for x, {{{((a-x)/(a-b))-2=(c-x)/(b-c)}}}. Here's my working, if you could correct... (answered by god2012,nerdybill)

Evaluate the variable expression when a = 7, b = �2, and c = 5. 2b -... (answered by Fombitz)