Answer:
the answer is multiple ............
Answer:
9
Step-by-step explanation:
using the rule of exponents/ radicals
• =
given
=
= 3²
= 9
To calculate 27 raised to the power of 2/3, you first find the cube root of 27, which is 3 and then square that result, giving you 9.
The question requires the computation of a number, specifically 27, raised to a fractional exponent, which is 2/3. To calculate 27 raised to the power of 2/3, you can break it into two steps: take the cube root of 27 first, and then square the result. The cube root of 27 is 3, because 3*3*3 equals 27.
Then, squaring 3 (i.e., raising 3 to the second power) gives 9. Consequently, 27 raised to the power of 2/3 equals 9. This is a typical problem when dealing with powers and roots in mathematics and demonstrates the application of fractional exponents.
#SPJ11
Simplify the sum'
Hi Nova
(4u³+6u²+7)+(6u³-2u+7)
= 4u³+6u²+7+6u³-2u+7
Combine like terms
( 4u³+6u³)+(6u²)+(-2u)+(7+7)
= 10u³+6u² -2u+14
There no like terms so you can not simplify the sum
I hope that's help and if you have questions please ask !
No, he should have taken a random sample of all students at the school to get a good sample of the entire population of the school.
2 1/2+ 5 5/8
B. sin 60 = √2/2, cos 60 = √2/2, tan 60 = 1
C. sin 60 = 1, cos 60 = 0, tan 60 = undefined
D. sin 60 = √3/2, cos 60 = 1/2, tan 60 = √3
Answer:
The answer is D.
Step-by-step explanation: