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dimulka [17.4K]
3 years ago
15

Which expression is equivalent to 4(3n-5)

Mathematics
2 answers:
pickupchik [31]3 years ago
5 0

Answer:

12n-20

Step-by-step explanation:

PilotLPTM [1.2K]3 years ago
5 0

Answer: <em>12n-20</em>

Step-by-step explanation:

<em>4(3n - 5)</em>

<em>Apply the distributive law: a(b-c) = ab-ac</em>

<em>a=4 b=3n c=5</em>

<em>Simplify 4 · 3n - 4 · 5: </em><em>12n-20</em>

(4 · 3n) - (4 · 5)

man this is taking forever to write

Multiply the numbers 4 · 3 =12

=12n - 4 · 5

Multiply the numbers: 4 · 5 = 20

⇒12n - 20

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