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Ronch [10]
3 years ago
14

What is -a⁻² if a = -5?

Mathematics
1 answer:
snow_tiger [21]3 years ago
5 0

Answer:

25

Step-by-step explanation:

First, plug -5 in for a, -(-5)^2. We treat the negative on the outside of the paranthese as a -1 so we do -1 times -5 and we get 5. Then we square 5 and get 25.

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4. Jonathan takes his dog to be groomed. The fee to groom the dog is $80 plus 6.75% tax.
frutty [35]

Step-by-step explanation:

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3 0
3 years ago
Hey I don’t understand this question either please help me out :(
Vladimir [108]

Answer:

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5 0
2 years ago
Read 2 more answers
3. A technician worked 45 hours in one week He gets paid double for every hour over 40 hours that he works. If his regular wage
8090 [49]

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6 0
3 years ago
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Ganezh [65]
The answer would be     $51.36

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48.00 + 3.36 = $51.36
7 0
4 years ago
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