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Lerok [7]
3 years ago
9

What is the area of this?

Mathematics
1 answer:
11111nata11111 [884]3 years ago
7 0
192 
 i did that test before

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(2x - 1) (5x + 3) - (2x - 1)(x - 1)​
VashaNatasha [74]

Answer:

{8x}^{2}  + 4x - 4

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{10x}^{2}  + 6x - 5x - 3 -  {2x}^{2}  - 2x - x  + 1

4) Collect like terms.

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5) Simplify.

{8x}^{2}  + 4x - 4

<u><em>Therefor</em><em>,</em><em> </em><em>the</em><em> </em><em>answer</em><em> </em><em>is</em></u><em><u> </u></em><em><u>8x</u></em><em><u>²</u></em><em><u> </u></em><em><u>+</u></em><em><u> </u></em><em><u>4x</u></em><em><u> </u></em><em><u>-</u></em><em><u> </u></em><em><u>4</u></em><em><u>.</u></em>

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2 years ago
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Answer:

but we need the shape.. to know which is the big and the little basement..

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