Answer:
70
Step-by-step explanation:
RU=20 (45-45-90 triangle)
use pythagorean theorum
20^2+b^2=73^2
evaluate
b^2=4929
sq root both side
rounded to nearest integer, side SU is 70
Answer:

Step-by-step explanation:
To begin simplifying this, we can first divide the coefficients, giving us:

We know that when dividing exponents, this means we need to subtract the exponent on the denominator from the numerator. This gives us:

Now, simplifying this gets:

Answer:
x=5
Step-by-step explanation:
Answer:
h - c +<u> c </u>= h
Step-by-step explanation:
2 to the power of 20/3 to the power of 8. 2^20/3^8 for short.