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Math Question :)

(Picture has question in it)

Math Question :) (Picture has question in it)-example-1
User MarkD
by
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2 Answers

1 vote

Replace X, Y and Z with numbers and calculate to see if it is true;

Let X = 1, Y = 4 and Z = 2

(1+4)-2 = 5-2 = 3

1+(4-2) = 1 +2 = 3

Both sides equal the same, so the statement is true.

User Andrebask
by
8.9k points
6 votes

Replace X, Y and Z with numbers and calculate to see if it is true;


Let X = 1, Y = 4 and Z = 2

(1+4)-2 = 5-2 = 3

1+(4-2) = 1 +2 = 3

Both sides equal the same, so the statement is true.

User Aviran
by
9.3k points

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