3 years ago

Subtract (8k-3)-(7k)

Mathematics

2 answers:

yulyashka [42]3 years ago

5 0

Answer:

k - 3

Step-by-step explanation:

In this expression, only 8k and 7k can be subtracted. This is because they have the same variable, meaning they are "like terms".

8k - 7k - 3 = 1k - 3

Soloha48 [4]3 years ago

4 0

Yes , I agree with the person above me btw .

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The area of cross section of a prism is 45cm² and its height is,10cm. Find its volume

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Answer:

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Step-by-step explanation:

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