(8.6+12.9) • 6.4 • 1/2 = 68.8
The answer is 68.8 square centimeters.
Hope this helps!
<span>the
program outputs whether the expression contains matching grouping
symbols. for example, the arithmetic expressions {25 + (3 – 6) * 8} and 7
+ 8 * 2 contains matching grouping symbols. however, the expression
5+{(13+7)/8-2*9 does not contain matching grouping symbols.</span>
Answer:
2 ( 3b^4 - b^3 - 30)
Step-by-step explanation:
The answer for 1/2 plus
5/8 is 6/10