lizzyhearts
16.08.2020 •
Mathematics
Multiply
(2y²-1) by (2y³+5y²)
please dasdo
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Ответ:
4
+ 10
- 2y³ - 5y²
Step-by-step explanation:
Each term in the second factor is multiplied by each term in the first factor, that is
2y²(2y³ + 5y²) - 1(2y³ + 5y²) ← distribute both parenthesis
= 4
+ 10
- 2y³ - 5y²
Ответ:
First we make an equation for each company
4500 + 100.25t
t is going to be tons
the second company
3443 + 175.72t
Step-by-step explanation: