3. Evaluate the expression if a=3 and b=4.
a) 2+ab =
b) 3a-7=
3(a-b)=...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 05.10.2021 14:00, snlawson9053
3. Evaluate the expression if a=3 and b=4.
a) 2+ab =
b) 3a-7=
3(a-b)=
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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