Hey there, first you need to know the integers rules. So, how you can see a negative times a positive is negative. So -5 x 1 = -5. -5 x 11 = -55. -55 x 4 = -220
I think it would be B i think i am wrong though
For the first one: 1.14
Second one: 3.66
Answer:
![\sqrt[5]{25x^{2}y^{4}z^{6} }](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7B25x%5E%7B2%7Dy%5E%7B4%7Dz%5E%7B6%7D%20%7D)
Step-by-step explanation:
going to the 2/5 power is the the fifth root of a square. For fraction exponents going into radical form use the denominator as you root of and use the numerator as the exponent of the rest making sure to multiply any other exponents by that number and when there is no exponent treat it as having an exponent of one for the multiplying.
Answer:
4cm
Step-by-step explanation:
the diameter is labelled as 8cm
radius is half of the diameter