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3 years ago

Hello can I have some help with this expand question 4(z+2)+4(z+3)

Mathematics

2 answers:

Gekata [30.6K]3 years ago

7 0

Answer:

4(2z + 5)

Step-by-step explanation:

4(z + 2)+4(z + 3) =

= 4z + 8 + 4z + 12

= 8z + 20

= 4(2z + 5)

wel3 years ago

4 0

Step-by-step explanation:

4(z+2)+4(z+3)

=4z+8+4z+12

=8z+20

by simplifying-

=2z+5

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The range of the function is $\{-19,-4,16\}$

Explanation:

The function is $f(n)=5n-4$

The domain of the function is $\{-3,0,4\}$

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The range can be determined by substituting the values of domain in the function.

Thus, the range of the function when the domain is -3 is given by

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Thus, the range is -19 when $n=-3$

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Thus, the range is 16 when $n=4$

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Arranging the range in order from least to greatest is given by

$\{-19,-4,16\}$

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