Math, asked by unmishra205, 6 hours ago

subtract 19 XZ plus 20 x minus 15 from the sum of 5 x square + 2 x minus 9 X square + 30 and - 12 Oz - 5 x + 12 x square - 19​

Answers

Answered by onting136538140544
1

Answer:

konting tamod lang yan

Step-by-step explanation:

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