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Simplify the expressions (+3) - (-1) - (+4) =

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Answer to a math question Simplify the expressions (+3) - (-1) - (+4) =

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119 Answers

Solution:
1. Given expression:

+3 - (-1) - (+4)

2. Simplify by removing parentheses:

+3 + 1 - 4

3. Perform the addition and subtraction:

3 + 1 = 4

4 - 4 = 0

The final simplified expression is:

0

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y’’ -4y’ +4y = (12x^2 -6x)e^2x Y(0)= 1 Y’(0)=0 Y(x)=c1y1+c2y2+yp