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6×z-4 When z=4 i need help on my math home work help

User Tonga
by
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2 Answers

5 votes
6 × z -4 When z = 4

Solving:
6 × 4 - 4

Step one Remember the code in math:
PEMDAS

Step two Multiply:
6 × 4 - 4
24 - 4

Step Three Subtract:
12 - 4
20

Answer:
20

Hope this helps!
User Mark Finch
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8.5k points
2 votes
Well, you would do 6x4 which equals 24. Then subtract 4 from that which leaves you with 20. So, the correct answer would be 20
User Rubina
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