2 years ago

How do you Expand 2(z+3)??????????????

Mathematics

2 answers:

9966 [12]2 years ago

8 0

Answer:

2z+6

Step-by-step explanation:

you just multiply the z and 3 by 2.

Nataly [62]2 years ago

7 0

Answer:

2z + 6

Step-by-step explanation:

a(b+c) = ab + ac

2(z+3) expanded is

2(z+3) = 2z + 6

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3 years ago

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3 years ago

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Zepler [3.9K]

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4 years ago

1 – 7k + 3k 2 + 10k + 7 – 5k 2

Katyanochek1 [597]

1) The variables are "k"

2) There are 4 terms

3) The coefficients are k

4) The constants are -7, 3, 10, -5

5) The like terms is -7k, 3k, 10k, -5k

The answers are pretty direct but, hope this answers your question.

Have a great day/night!

8 0

3 years ago

Read 2 more answers

The length of a rectangle is 6 inches longer than it’s width what are the possible widths if the area of the rectangle is at lea

stealth61 [152]

Let the width = x

length = x + 6

(x + 6) * x = 667

Simplify

x² + 6 = 667

x² + 6 (-6) = 667 (-6)

x² = 661

√x² = √661

x = √661

x = 25.71 (rounded)

25.71 in. is your width

hope this helps

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3 years ago