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Zina [86]
3 years ago
15

If x=12 What is the value of the expression2(x)+3

Mathematics
1 answer:
GaryK [48]3 years ago
7 0

Answer:

147

Step-by-step explanation:

2(X)= (X) x (X)

12 x 12 + 3= 144+3=147

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Step-by-step explanation:

The sum of the internal angles of a quadrilateral is 360°. So, in this case, we can formulate the following equation:

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