Math, asked by ranjansanjayk, 2 months ago

sum of 5x4 – 3x3 + 8x2 – 4x + 2 and –2x4 + 6x3 – 9x2 – 1.

Answers

Answered by brajeshsharma9798

1

Answer:

30

Step-by-step explanation:

20-9+16-8 and -8+18-18-1

11+8 and 10-19

19+(-9)

19-9

10 (answer)

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