SOLUTION: Evaluate the following,when x = -1 and y = 0.1 . (1 + x + y) (y*y + 0.1x)

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Question 860597: Evaluate the following,when x = -1 and y = 0.1 .
(1 + x + y) (y*y + 0.1x)
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

Substituting  x = -1 and y = 0.1

(1 -1 + .1)(.01 -.1) = .1(-.99) = - .099