+0

0
311
2
+62

What is the value of the expression?

3 · [(30−8)÷2+2]

bmichelle9  Aug 15, 2017
#1
+2
0

the answer to the question is 13

LegendMC  Aug 15, 2017
#2
+2266
0

No, the expression evaluates to 39:

 $$3\left[\frac{30-8}{2}+2\right]$$ Do 30-8 first. $$3\left[\frac{22}{2}+2\right]$$ Do 22/2 next. Luckily, 2 divides into 22 evenly. $$3\left[11+2\right]$$ Do 11+2 after that. $$3[13]=3*13=39$$
TheXSquaredFactor  Aug 15, 2017