-2
To simplify 8d -5 +7d -9d, combine the numbers with the ds and don't forget the -5. 8d + 7d - 9d = 6d Simplified, it is 6d - 5.
Power = 5 = exponent. That is, exponent = 5.
1. 7d-13=3d+72. 7d-20=3d3. -20=-4d4. d=55. Check your answer:7*5-13=22, 3*5+7=22D equals 5
The exponent is 1 because 5 is prime.
Base 6, exponent 5.
120
the -3 is multiplied by itself 5 times, so the exponent is 5: (-3)×(-3)×(-3)×(-3)×(-3) = (-3)^5
2 - 7d = -75 7d = 2 - (-75) 7d = 77 d = 77/7 d = 11
7.1x10 exponent 5 in standard notation is 710,000
In the number 25 the exponent is 5. Whereas, 2 is the base.
-5
105 is a power. 10 is the base and the exponent is 5.