How do you evaluate $\frac{b c}{2}$ $(bc)/2$ given a= 2, b= 7, and c= 4?

Question

1563 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-04-26T14:00:54

14

$\frac{b c}{2}$ $[bc]/2$ means $b \times c$ $bxxc$ and then divide by 2

so substitute $7$ $7$ for $b$ $b$ and $4$ $4$ for $c$ $c$

$\Rightarrow$ $=>$ $\frac{7 \times 4}{2}$ $(7xx4)/2$ = $\frac{28}{2}$ $28/2$ =14

How do you evaluate bc2(bc)/2 given a= 2, b= 7, and c= 4?