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Vladimir79 [104]
3 years ago
7

Factorise completely 5x²-5​

Mathematics
1 answer:
Goryan [66]3 years ago
8 0

Factor:

5x^2 − 5

5x^2 − 5

= 5 ( x + 1 ) ( x − 1 )

Answer:

5 ( x + 1 ) ( x − 1 )

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This is 15 points plz help ( no links ) EXPLAIN YOUR ANSWER plz
levacccp [35]
Answer: 1440
Explanation: when you split it into two shapes (I split it where the split is splitting the eight up) you find the volume of them both. Top shape= 4x4x10=80 bottom shape= 8x8x10=640.
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You will then need to multiply by two (or add 720+720) to get the answer 1440
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2 years ago
What are the slope of the y intercept of the line represented by the points shown on the table
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3 years ago
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Answer:

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Step-by-step explanation:

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