Write your answer as a power.
2 answers:
Answer:
8
Step-by-step explanation:
2 times 4 is 8
Step-by-step explanation:
remember, when multiplying the same base with different exponents, we add the exponents.
when putting exponents to the power of exponents, we multiply the exponents (as simplified shortcut of all the additions we would actually have to do).
((-3)²)⁴ = (-3)⁸
in "slow motion" :
((-3)²)⁴ = (-3)²×(-3)²×(-3)²×(-3)² = (-3)^(2+2+2+2) = (-3)⁸
(-3)² = 9
9⁴ = 6561
(-3)⁸ = 6561
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The train traveled 60 miles per hour since 360 miles divided by 6 hours gives you 60 mph
The answer is -1 because when cross simplifying you get 0/2-2/0 which =-2/2 and that simplified is -1
Answer:
1. 384
2. 180
3. 324
4. 648
5. 476
6. 528
7. 294
8. 384
9. 414
10. 80
11. 72
12. 301
13. 222
14. 146
15. 156
16. 270
17. 283
18. 300
19. 292
20. 58
21. 64
22. 138
23. 296
24. 170
Hope it helps you
Answer:
x ≈ 3.5 cm
Step-by-step explanation:
Using the sine ratio in the right triangle
sin23° =
9 × sin23° = x , then
x ≈ 3.5 cm ( to 1 dec. place )
