Q.No.9 Add:
1) X-2y-2 and 2y - 3x + 5z 2) X- 5y-z and y - 6x + 2z
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Step-by-step explanation:
1) x-2y-2 + 2y-3x +5z
= -2x - 2 +5z
2) x -5y-z + y- 6x+2z
= -5x -4y +z
Answered by
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Answer:
Your answer is here.
Step-by-step explanation:
1) (x–2y–2)+(2y–3x+5z)
=x–2y–2+2y–3x+5z
=–2x+5z–2.
2) (x–5y–z)+(y–6x+2z)
=x–5y–z+y–6x+2z
=–5x+y+z.
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