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I need help please help me out

I need help please help me out-example-1
User Shakirah
by
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1 Answer

3 votes

Explanation:

First one..

move the green dot one step to the left

Interactive table

U is under the operation a-b

where a = -1 and b = -2

U = -1 - (-2)

U = -1 + 2

U = 1

V is under the operation a-b

where a = -4 and b = 1

V = -4 -1

V = -5

User Bhoj
by
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