Answer:
14 I think I'm. it completely sure
Grouping method works best on this one:
<span>ab+a+4+4b=a<span>(b+1)</span>+4<span>(b+1)</span></span>
<span>=<span>(a+4)</span><span>(b+1<span>)
</span></span></span>
DONT CLICK THE LINKK (i’m sorry i can’t help you but the link will track your ip)
Answer:
4/5
Step-by-step explanation:
