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11.10.2020 •
Mathematics
Simplify (3a3 – 7a2 + a) – (6a3 – 4a2 – 8).
a. -3a6 – 3a4 + a +8 b. -3a6 – 11a4 +a -8
c. -3a3 – 11a+a -8 d. -3a3 – 3a² + a +8
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Ответ:
d. -3a3 – 3a² + a +8
Step-by-step explanation:
Simplify the expression.
Ответ:
1. $33
2. 25%
3. 20%
4. Masako
5. 53.20
6.57.46
Step-by-step explanation: