miguelpoblano5673
24.02.2020 •
Mathematics
Simplify 2X+5[X-2(2+X)]
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Ответ:
= 2x+5[x-4-2x]
= 2x+5(-x-4)
= 2x-5x-20
= -3x-20
Answer : -3x-20
Ответ:
21
Step-by-step explanation:
9 plus 10= 21