Question

The sum of 3x + 11 and 2x - 7 is 1 point
5x + 4
x+4
5x - 18
None of these​

Answer 1

Answer:

.. + 7 + 4 = -10x2 – 8x + 11. Answer: -10x2 – 8x + 11 4. Simplify: (4x2 + 5x) + (x2 - 5x + 1) ... x(9x – 10) Answer: x(9x – 10). 7. Simplify: (2x - 4) - (6x + 6) Solution: (2x - 4) - (6x + 6) ... Compare the above equation 3x2 – 5x + 1 =0 with ax2 + bx + c = 0 ... So the given equation has none (two imaginary roots). ... Share this page:.

Step-by-step explanation:

Answer 2

a is the answer........