psattacks psattacks

02-03-2021
Mathematics

contestada

Find the sum
(7x^6 + 2x^5 – 3x^2 + 9x) + (5x*5 + 8x^3 – 6x² + 2x - 5) =

Find the sum 7x6 2x5 3x2 9x 5x5 8x3 6x 2x 5 class=

Respuesta :

nourhhh5 nourhhh5

02-03-2021

Answer:

i think

7x^6+7x^5+8x^3-9x^2+7x-5

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