Test Algebraic Expressions
1. Subtract the sum of 2xy+5y-3z and -8z+13xy-4z from the sum of
18y- 12z+9xy and 35xy-32y-x.
2. Subtract the sum of 225pg - 32q + 11p and 656qp + 3459 + 38p
from the sum of 890q+25p-227pq and -245p +498qp.
3. Subtract the sum of -82mn+17m-5n and 122m-19mn-28n from the
sum of 24n+25m+26mn and 56n+57m+58mn.
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people are you doing this sghdbdhdjdjhdvfvvt t t tvtbt
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