Add 510−−√ + 10−−√ .(1 point)
Responses
60−−√
Start Root 60 End Root
25−−√
Start Root 25 End Root
610−−√
6 Start Root10 And Root
620−−√
All of the answers:
1. 6√10
2. 6√19
3. 30√38
4. √19/3
5. 4√3
6. 4√3
7. 3 ^3√2
8. 3√7
9. 3 ^3√3
10. 13
11. -9
12. -2
13. 3 ^3√5
14. 14.13 miles
15. GOOD LUCK i tried so I'll let you know if its correct and if this isn't correct i hope you find out i will get a grading for this rq and I'll come back and at least give an idea of what you will write. :3
6 Start Root 20 And Root
Multiply (519 −−−√ ) (62–√) . Give an exact answer.(1 point)
To find the exact answer, we can simplify the square roots first.
√519 can be written as √(3 * 173) which can further be written as (√3)(√173).
Similarly, √62 can be written as √(2 * 31) which can further be written as (√2)(√31).
Now we can multiply (√3)(√173) and (√2)(√31) to get the exact answer:
(√3)(√173)(√2)(√31)
= (√3 * √2)(√173 * √31)
= √6 * √5413
Therefore, the exact answer is √6 * √5413.
Huh
Apologies for any confusion. Let's simplify further:
√6 * √5413
= √(6 * 5413)
= √32478
So, the exact answer is √32478.
Divide 95√35√ . Provide an exact answer. (1 point)
To divide, we can simplify the square roots first.
Starting with √35, we can break it down as follows:
√35 = √(5 * 7)
Therefore, we have:
95√35 = 95√(5 * 7)
Since we are dividing by √35, this is the same as multiplying by its reciprocal:
(95√(5 * 7)) / √35 = (95√(5 * 7)) * (1 / √35)
Now, let's simplify further:
= (95 * √5 * √7) * (1 / (√5 * √7))
We can simplify further by canceling out the square roots of 5 and 7:
= (95 * √5 * √7) * (1 / (√5 * √7))
= 95
Therefore, the exact answer is 95.
Divide 3639√913√ . Provide an exact answer. (1 point)
To divide, we need to simplify the square roots first.
Starting with √913, we can break it down as follows:
√913 = √(11 * 83)
Therefore, we have:
3639√913 = 3639√(11 * 83)
Since we are dividing by √913, this is the same as multiplying by its reciprocal:
(3639√(11 * 83)) / √913 = (3639√(11 * 83)) * (1 / √(11 * 83))
Now, let's simplify further:
= (3639 * √11 * √83) * (1 / (√11 * √83))
We can simplify further by canceling out the square roots of 11 and 83:
= (3639 * √11 * √83) * (1 / (√11 * √83))
= 3639
Therefore, the exact answer is 3639.