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lys-0071 [83]
4 years ago
15

Determine if the expressions are equivalent.

Mathematics
1 answer:
lesya [120]4 years ago
4 0

Answer:

Determine if the expressions are equivalent.

when w = 11:

2w + 3 + 4     4 + 2w + 3

2(11) + 3 + 4    4 + 2(11) + 3

22 + 3 + 4      4 + 22 + 3

25 + 4      26 + 3

29        29

Complete the statements.

Now, check another value for the variable.

When w = 2, the first expression is  

11

.

When w = 2, the second expression is  

11

.

Therefore, the expressions are  

equivalent

.

Step-by-step explanation:

i did the math hope this helps

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Answer:

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Step-by-step explanation:

Since the product is not equal zero, we need to multiply both parenthesis first:

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Add 27 from both sides:

x^2+6x-27+27=-27+27

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Factor x out:

x(x+6)=0

Apply the zero product:

x=0,x+6=0

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The solutions of the equation are x=0 and x=-6.

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3 0
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