Answer:
I think it is 340
Step-by-step explanation:
So sorry if I am wrong
Btw my last answer was wrong i read the problem wrong
I hope this helps you see how it's solved.
Sorry in French is pardon
<span><span><span><span>I think it equals 12<span>x3</span></span>−<span>28<span>x2</span></span></span>−<span>21x</span></span>+<span>30
hope this helps!
</span></span>
Answer:
56
Step-by-step explanation: