11-05-2020
Mathematics

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need help asap

(5x2 + x + 4 ) + (x2 - 7) = _____________

a. 6x2 + x - 11

b. 6x4 + x - 11

c. 5x4 + x - 3

d. 6x2 + x - 3

Respuesta :

gherbooo gherbooo

11-05-2020

Answer is D. 6x2+x-3 hope this helps!

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