Its the last one! Also if you dont know what I mean by this is, its the 4th one. You Welcome Merry Christmas
Answer:
289
Step-by-step explanation:
Hope this helps
Answer: x^2 -3
That's x squared minus three
Step-by-step explanation:
When you divide 2x^3 by 2x the 2's cancel, and x cubed becomes x squared.
In 6x divided by 2x, the X's cancel and 6 ÷2=3
BTW "cancels" means that a number divided by itself equals one, so it "disappears" from the expression
639÷9=71. You can check your answer by doing 71x9=639
