Answer:
80
Step-by-step explanation:
Move the left triangle on top of the right triangle to get a perfectc renctangle of 3+7 by 8 with area 10*8
Answer:
[7^(1/3)]^3 = 7^(1/3) * 7^(1/3) * 7^(1/3)=7^(1/3 + 1/3 + 1/3)=7^(3/3) =7^1=7
The last option is the correct one
Explanation:
Te given is:
[7^(1/3)]^3 which means that we will multiply 7^(1/3) by itself three times
So, the first step is:
[7^(1/3)]^3 = 7^(1/3) * 7^(1/3) * 7^(1/3)
Now, when multiplying numbers with same base, the powers are added together.
Here, we have the same base (7), so we will add the powers.
So, the next step is:
7^(1/3) * 7^(1/3) * 7^(1/3) = 7^(1/3 + 1/3 + 1/3)
Now, 1/3 + 1/3 + 1/3 = 3/3 which is equal to 1
So, the third step is:
7^(1/3 + 1/3 + 1/3)=7^(3/3) =7^1
Finally, any base raised to the power of one would be equal to itself.
So, the final step is:
7^(3/3) =7^1=7
Concatenating all the previous steps, we will find that the complete scenario is:
[7^(1/3)]^3 = 7^(1/3) * 7^(1/3) * 7^(1/3)=7^(1/3 + 1/3 + 1/3)=7^(3/3) =7^1=7
Hope this helps :)
<h2><u>After 20 months</u> is the correct answer!</h2><h3 /><h3>Double-check:</h3><h3>$18 x 20 = $360</h3><h3>$360 + $100 = <u>$460</u></h3><h3 /><h3>$20 x 20 = $400</h3><h3>$400 + $60 = <u>$460</u></h3><h3 /><h3><em>Please let me know if I am wrong.</em></h3><h3 /><h3>The names tho</h3>
I need to answer two questions to ask again sorry