Answer:
-7
Step-by-step explanation:
Coefficient is the number in front of x (with the highest exponent )
To solve this expression, we need to plug r into the equation.
1 + (5)2 - (5)
= 1 + 10 - 5
= 11 - 5
= 6
Hope this helps!
Hope this helps, pls mark me brainliest
The first letter can be any one of 5. For each of those . . .
The second letter can be any one of the remaining 4. For each of those . . .
The third letter can be any one of the remaining 3. For each of those . . .
The fourth letter can be any one of the remaining 2. For either of those . . .
The fifth letter is the last remaining one.
Total number of possibilities = (5 x 4 x 3 x 2 x 1) =
<em> 120 ways</em> to line them up.
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a lot of grown-ups spend a lot of money on, and a lot of teachers spend
their whole life on, to make sure that a lot of kids won't go through <em><u>their</u></em>
whole life stupid. You can learn everything you ever want to know there,
and it's all free. That's a pretty good deal.
