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atroni [7]
3 years ago
12

Help me please thx so much have a good one

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
8 0

Answer:

2(2x + 5)(2x - 5)

Step-by-step explanation:

2(2x + 5)(2x - 5)

= (4x + 10)(2x - 5)

= 8x² - 20x + 20x - 50

= 8x² - 50

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8 cm

Step-by-step explanation:

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A wire is in the shape of square of side 12cm. if the wire is rebent into a
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Answer:

Breadth = 10 cm.

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Inga [223]

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4 0
3 years ago
Read 2 more answers
Questions are in the image please help
julsineya [31]
For the first one use the slope formula: m= \frac{ y_{2}- y_{1}  }{ x_{2}- x_{1}  }
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A cube has 6 faces. What measure does the expression 6 × 9 describe about the cube?
faust18 [17]

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