Translate the difference of five squared and n into symbols.5^2- n5^2+ n5^2x n5^2 ÷ n

5² - n  

Step-by-step explanation:

Five squared  = 5²

                     n =        n     Subtract n from 5²

                 Diff. = 5² - n

We indicate "taking the difference" by a "minus" sign, so all the other options are wrong.

5² - n

Step-by-step explanation:

Five squared is written as = 5²

The symbol of n is n.

The term difference is subtraction.

The difference of five squared and n ⇒ 5² - n

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92