3 years ago

What is the sum of (2 – 8x2 – 15) and (2 + 12x – 3x)?

Mathematics

1 answer:

lys-0071 [83]3 years ago

5 0

Answer: (2 - 8x2 - 15) = -29/1 = -29

(2 + 12x - 3x) = 0

(2 + 12•x - 3•x) = 0

9x = -2

x = -2/

≈ -0.222222

Step-by-step explanation:

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