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ExtremeBDS [4]
3 years ago
5

Which expression is equivalent to n+n+n+n PLS ANSWER ASAP DUE AT 9:15

Mathematics
2 answers:
abruzzese [7]3 years ago
7 0

Answer:

B

Step-by-step explanation:

4n = n + n + n + n

andrew-mc [135]3 years ago
5 0

Answer:

4n

Step-by-step explanation:

n+n+n+n

since all bases are same ( can also be said as they are like terms) u can add them.

=4n

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Step-by-step explanation:

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kirza4 [7]
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8 0
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Read 2 more answers
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JulijaS [17]

Option B: 5 is the value of f(3)

Explanation:

The equation of the piecewise function is given by

f(x)=\left\{\begin{aligned}-x^{2}, & x

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Thus, x=3 lies in the interval x\geq 0 , the function f is given by

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Thus, the value of f(3) is 5.

Therefore, Option B is the correct answer.

8 0
3 years ago
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