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Wittaler [7]
2 years ago
8

Question in picture(explain if u can it helps alot)

Mathematics
2 answers:
Tanya [424]2 years ago
8 0

Answer:

4z + 2q

Step-by-step explanation:

there is 4 "z" and 2 "q"

RSB [31]2 years ago
6 0

Answer:

4z+2q

Step-by-step explanation:

combine like terms

combine all the z’s and all the q’s

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mrs_skeptik [129]

The number of outcomes possible from flipping each coin is 2, therefore;

  • The expression that can be used to find the number of outcomes for flipping 4 coins is: 2•2•2•2

<h3>How can the expression for the number of combinations be found?</h3>

The possible outcome of flipping 4 coins is given by the sum of the possible combinations of outcomes as follows;

The number of possible outcome from flipping the first coin = 2 (heads or tails)

The outcomes from flipping the second coin = 2

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The combined outcome is therefore;

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The correct option is therefore;

  • 2•2•2•2

Learn more about finding the number of combinations of items here:

brainly.com/question/4658834

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