Question

-(x+y) = (-x ) + (-y) if x = -4 / 7 and y= 2/5

Answer 1

Answer:

IT'S -(X+Y) = (-X) + (-Y)

-( -4/7 + 2/5) = (4/7) + (-2/5)

(4/7 - 2/5) = (4/7 - 2/5)

(1/5) = (1/5).

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