Math, asked by riyaztamboli05, 4 months ago

please answered it..​

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Answered by Diptiot7
1

Step-by-step explanation:

  1. -8abc + 10abc = +2abc
  2. 5x²yz² + 9x²yz² = 14x²yz²
  3. -6z⁷ + 5z⁷= -1z⁷ or -z⁷

Hope this helps!

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Answered by leenaarora050
2

Answer:

1. -8abc + 10abc

2abc

2. 5x²yz²+9x²yz²

= 14x²yz²

3. -6z⁷+5z⁷

-1z⁷

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