4 years ago

Solve using factoring n2 - 7n = 0

Mathematics

2 answers:

svet-max [94.6K]4 years ago

5 0

The answer is n=0,7 !!

11Alexandr11 [23.1K]4 years ago

4 0

Answer:

Step-by-step explanation:

n^2-7n is n(n-7). So n(n-7) = 0. We know n can be zero because 0* anything is 0. It could also be 7 because we are looking to multiply by 0. So to get a zero in the parentheses. you would do 0+7. Which is obviously, 7

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