9986561 9986561

08-04-2021
Mathematics

contestada

6x? - 5x + 3 3x2 + 7 x-8 +
A. 9x2 + 12x-5
B. 9x2 + 2x + 11
c. 9x2 + 2x - 5
D. 9x2 - 2x + 5

Respuesta :

ds0847151 ds0847151

08-04-2021

Answer:

9x2 + 6x. = 3x(3x + 2). Answer: 3x(3x + 2). 2. Simplify: (-7x2 - 3x) - (4x2 - x) Solution: ... 2x = - x(11x + 2) Answer: -x(11x + 2) 3. ... -2(2x + 5) 8. Simplify:(8+4x)/4x ... We get, a = 3, b = -5, c = 1

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