X is zero for sure because 0=0. It can’t be anything else. For example, simply take away the Xs. 5 does not equal 6. Neither can 5•-1=6•-1. Or 5•2=6•2.
hope that’s helpful!
A = {1,3,5,6,7,8,9}<br>
B = {3,7,12,13,14}<br>
6) ANB<br>
7) AUB<br><br>
How do I solve this?
maxonik [38]
Answer:
AnB=3,7
AuB=3,7,1,5,6,8,9,12,13,14
=1,3,5,6,7,8,9,12,13,14
Answer:
a
Step-by-step explanation:
because
1652-1232=420. There are a lot of way to find the two products that equal to each other. For example,
2×210=420
84×5=420
840×1/2=420
ETC. Hope it help!
The answer is 25
hope this helps!