Es ) What is the sum of (2x4 + 5x3 - 8x2 - x + 10) and (8x4 - 4x} + x? - x + 2)? A) 10x4 + x3 - 9x2 - 2x + 12 10x4 + 9x? - 7x2 - 2x + 12 10x4 + x3 - 9x? +12 D) 10x4 + x3 - 7x2 - 2x + 12 Submit

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asked Nov 20, 2020 115k views

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Es

) What is the sum of (2x4 + 5x3 - 8x2 - x + 10) and (8x4 - 4x} + x? - x + 2)?
A)
10x4 + x3 - 9x2 - 2x + 12
10x4 + 9x? - 7x2 - 2x + 12
10x4 + x3 - 9x? +12
D)
10x4 + x3 - 7x2 - 2x + 12
Submit

Mathematics
middle-school

Tom Baxter asked

by Tom Baxter

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D i'm only typing this because it's gotta be 20 characters

Muhammad Saad answered Nov 25, 2020

by Muhammad Saad

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