Answer:2u + v - 4w = <40 , -4>
6u - 8v = <-78 , 58>
4v - 7w = <101 , -36>
11u + 3w = <-88 , 89>
Step-by-step explanation:
Answer:
16y³
8y³ + 8y³ = 16y³
It's like 8 + 8, but you also have the y³
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