Find the sum of the given algebraic expression:
4xy-3yz+2zx,2xy-yz-zx,-xy+5yz+6zx
Given expressions: 4xy-3yz+2zx,2xy-yz-zx,-xy+5yz+6zx
Finding the sum of expressions:
4xy-3yz+2zx
2xy-yz-zx
-xy+5yz+6zx
Therefore,sum of the terms is 5xy+yz+7zx
4xy−5yz−7z
–5xy+2yz+zx
–2xy−3yz+3zx
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Find the sum of the expression
x2-xy+yz;2xy+yz-2x2;3yz+3x2+xy