2. $(2x - 3y)^2$ when $x = -3, y = -1$
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Step 1
First, we substitute x = 3 and y = -1 into the expression: (2x + 3 - 3y)2 = (2(3) + 3 - 3(-1))2 Simplifying inside the parentheses: = (6 + 3 + 3)2 = (12)2 = 144 Show more…
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