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Elis [28]
3 years ago
13

Write an algebraic expression for the area of a rectangle ( A = lw ) with a length of 2x-1

Mathematics
1 answer:
weeeeeb [17]3 years ago
3 0

Answer:

Area=6x^{2}+5x-1

Step-by-step explanation:

A=lW

A=(2x-1)(3x+1)

A=2x(3x+1)-1(3x+1)

A=6x^{2}+2x-3x-1

A=6x^{2}+5x-1

<em>Hope u got it </em>

<em>If you have any problem just ask me</em>

<em>If u think this is the best answer please mark me as brainliest</em>

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The correct answer is letter C.

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3 years ago
Start 7:10 elapsed end 8:30
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It has been 1 hour and 20 minutes.

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3 years ago
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Answer:

C. 3⁶

Step-by-step explanation:

Exponents with the same base follow this exponential rule for division:

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When the bases are the same, we can subtract the exponents.

The bases are the same in this problem: 3. Therefore, we can subtract the exponents from each other:

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The final and correct answer is C. 3⁶.

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