Answer:
1.) Option D (12)
2.) Option B (-8)
3.) Option C (10)
4.) Option C (6)
5.) I am a bit confused cuz the answer says 28.9 which rounds to 29 but 28.9 is not a real life situation number so i would go with option A (28)
6.) Option C (1,772)
7.) Option B (4)
8.) I'm not sure, sorry
9.) Option A (215)
10.) Option C (19)
Hope this helps!
1. b -4y^5(3y^3+2)=-12y^8-8y^5
2.d 2x^3-3x^2-13x+12
3.c 3b(2b^2+3b-4)
As the numbers go on, the previous number is divided by 10.
3000, 300, 30, 3, 0.3, 0.03, 0.003
Answer: n = 10
Step-by-step explanation:
Dividing exponents results to subtracting them. 8-(-6) is 14. Multiplying negative numbers together results in positive numbers. the exponent 14 - 4 is 10. So n = 10.
