168 divides by 4. Which is 42
If your answer is to put this into an equation, the answer is 1≤x<8
(5 - 3i) - (4 + 6i) Remove the brackets. Be careful with those on the right.
5 - 3i - 4 - 6i Did you notice how the second set worked. That - sign affected both terms inside the brackets. Now collect your like terms.
5 - 4 - 3i - 6i The - 3i and - 6i act like money. You are three dollars in the hold and you spend another 6. Where does that put you ?
1 - 9i You are now 9 dollars in the whole.
9514 1404 393
Answer:
x² +2x +1
Step-by-step explanation:
Substitute the given expressions and collect terms.
p(x) -t(x)
(x² +3x -4) -(x -5)
x² +3x -4 -x +5 . . . . . eliminate parentheses
x² +2x +1 . . . . . . . . . .combine like terms