subtract 3 x y + 5 yz - 7 x z + 1 from - 4 x y + 2 y z - 2 x z + 5 x y + 1.
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Answered by
2
Answer:
Subtract 3xy+5yz−7zx from5xy−2yz−2zx+10xyz
5xy−2yz−2zx+10xyz−(3xy+5yz−7zx)
=5xy−2yz−2zx+10xyz−3xy−5yz+7zx
=2xy−7yz+5zx+10xyz
Step-by-step explanation:
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Answered by
2
Answer:
-2xy -3yz +5xz
Step-by-step explanation:
(-4xy + 2yz -2xz +5xy +1) - (3xy +5yz -7xz +1)
= -4xy +2yz -2xz +5xy +1 -3xy -5yz +7xz -1
= -4xy +5xy -3xy +2yz -5yz -2xz +7xz +1 -1
= -2xy -3yz +5xz
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