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

3. Evaluate the expression if a=3 and b=4. a) 2+ab = b) 3a-7= 3(a-b)=
asked 47.1k views
4 votes
3. Evaluate the expression if a=3 and b=4.
a) 2+ab =
b) 3a-7=
3(a-b)=

asked
User Adrian Walls
by
8.0k points

1 Answer

7 votes

Answer:

a=14

b=2

c=3

Explanation:

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

= 2+12

= 14

answered
User Mohammed Faour
by
7.0k points
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