49-28=21
51-32=19
23x7=161
14x5=70
This is geometry and you have to add the numbers from adding multiplying iron subtracting or dividing
The answer is:
d/24 = 18.4/6
<span>d = (18.4/6)24 </span>
<span>d = 73.6 </span>
72 = 2 * 2* 2 * 3 * 3
82 = 2 * 41
Picking out the common factors we get 2 .
Answer:- GCF = 2