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MAVERICK [17]
3 years ago
10

PLEASE PLEASE PLEASE HELP

Mathematics
1 answer:
anygoal [31]3 years ago
3 0

Answer:

<u>The answer is 21</u>

Step-by-step explanation:

cu = -3( 5, -12)

= -15 + 36

<em>= 21</em>

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