kprincess16r
29.09.2020 •
Mathematics
1/2x - (3x^2 - 1/2x +8) + 11+(5x^2 - 22)
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Ответ:
1/2x is 0.5x. 3x^2 is 9x^2. 9x^2 - 0.5x is 7.5x^2 + 8, which is 15.5x^2.
Step-by-step explanation:
Ответ:
3 Tons on IXL
Step-by-step explanation: