Question

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6. For x= - and y = 5.verify that - (x + y) = (-x) + (-y).​

Answer 1

Answer:

-(-x+y) =(-x) +(-y)

5=-5

0

Answer 2

Answer:

-(x+y)=(-x)+(-y)

Step-by-step explanation:

-(6+5)=(-6)+(-5)

the minus is used to open up the brackets so that is;

-6 - 5= -6 - 5

we have -5 because minus x plus = minus

- 6 -5 = -11

if you're wondering how draw a number line and subtract 5 from -6

-11= -11

therefore -(x+y)is equal to(-x)+(-y)

I hope this helped you