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Anuta_ua [19.1K]
3 years ago
15

3. Evaluate the expression if a=3 and b=4. a) 2+ab = b) 3a-7= 3(a-b)=

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

Answer:

a=14

b=2

c=3

Step-by-step explanation:

a) 2+ab= 2+(3*4)

= 2+12

= 14

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