stophuntyoudown stophuntyoudown

19-01-2021
Mathematics

contestada

20pts!!! PLS HELP!!!

Add and simplify. (2x2 – 11x) + (3x2 + 10x – 4)

5x2 – 4
5x4 – 4
6x2 – 11x – 4
5x2 – x – 4

Respuesta :

sarsmi2031 sarsmi2031

20-01-2021

Answer:

(x - 1) x (5x + 4)

Step-by-step explanation:

5 x 2 – 4 = 6

5 x 4 – 4 = 16

6 x 2 – 11x – 4 = 56

5 x 2 – x – 4 = (x - 1) x (5x + 4)

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