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Help Now Please! Find 3x2 - y3 - y3 - z if x = 3, y = -2, and z = -5.
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Plug in what you have and get back to me
Just plug in the numbers.
the answer is 23
can you give me a medal for helping please
@gladys2519 Find 2r2 + 3s3 - r2 + 4t2 - r2 if r = -2, s = -3, and t = 5.
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-19 19 27 -37
I got 13 idk
I know erverytime I try doing it it comes out wrong somehow
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