Math, asked by byash3476, 13 hours ago

add using column method –– 1-9x +13² - 12x³, 11x³ + 7x²-4 , 19x²- 3x - 24 and 6x³ + 21x​

Answers

Answered by venkateshkadasur
0

Answer:

15 x^3 +26 x^2 + 9 x + 142

Hope this helps

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