Correct
(-2)^-1 = -1/2
(-2)^-2 = 1/4
Is the following statement always, never, or sometimes true?
A number raised to a negative exponent is negative.
A. always
B. never
C. sometimes
Sometimes?
8 answers
1. B. 1/45
2. A. mq^2/n^4
3. C. 4.2 x 10^-3
4. A. 6,120
5. D. 4 x 10^5
6. A. 8.1 x 10^-5
7. B. 1/2
8. C. Sometimes
9. A. 64x^8y^11
10. C. 1.28r^2/t^9
2. A. mq^2/n^4
3. C. 4.2 x 10^-3
4. A. 6,120
5. D. 4 x 10^5
6. A. 8.1 x 10^-5
7. B. 1/2
8. C. Sometimes
9. A. 64x^8y^11
10. C. 1.28r^2/t^9
Algebra student is right!! Thxx
1. B. 1/45
2. A. mq^2/n^4
3. C. 4.2 x 10^-3
4. A. 6,120
5. D. 4 x 10^5
6. A. 8.1 x 10^-5
7. B. 1/2
8. C. Sometimes
9. A. 64x^8y^11
10. C. 1.28r^2/t^9
are all the correct answers I got 10/10 thank you!
I did not cheat I just came here to check my answers thank you and hope everyone to read this has a good day!
2. A. mq^2/n^4
3. C. 4.2 x 10^-3
4. A. 6,120
5. D. 4 x 10^5
6. A. 8.1 x 10^-5
7. B. 1/2
8. C. Sometimes
9. A. 64x^8y^11
10. C. 1.28r^2/t^9
are all the correct answers I got 10/10 thank you!
I did not cheat I just came here to check my answers thank you and hope everyone to read this has a good day!
these are the right answers as of january 2022
1. 1/45
2. 9x>8y>12
3. 4 x 10>5
4. 5.76 x 10>14
5. 8.1 x 10>-5
6. 1/2
7. sometimes
8. 64x>8y>11
9. 1.28r>2
/t>9
> is exponent
Hope i helped
1. 1/45
2. 9x>8y>12
3. 4 x 10>5
4. 5.76 x 10>14
5. 8.1 x 10>-5
6. 1/2
7. sometimes
8. 64x>8y>11
9. 1.28r>2
/t>9
> is exponent
Hope i helped
As of 2022 jan 13 algebra student is correct
his right :)
the first one is still right -1/24
1 answer