Find the value of the following expression: (28 ⋅ 3−5 ⋅ 60)−2 ⋅ (3^-2/2^3)^4 ⋅ 228 (5 points) write your answer in simplified form. show all of your steps. (5 points)

(28 ⋅ 3−5 ⋅ 60)^−2 ⋅ (3^-2/2^3)^4 ⋅ 2^28  

( 84 - 300)^ - 2 ⋅ (3^-2/2^3)^4 ⋅ 2^28  

(-216)^-2* (3^-2/2^3)^4 * 2^28 )

-2.14334705*1/26873856 * 2^28  

-2.14334705*1/26873856*268435456

-21.4092962

(28 ⋅ 3−5 ⋅ 60)−2 ⋅ (3^-2/2^3)^4 ⋅ 228

Use order of operations  (PEMDAS) to do this:-

First work out the P (Parentheses):-

= ( 84 - 300) - 2 . (1 / 72)^4 . 228  Now  work out the  expoent:-

= -216 - 2 . 1/26873856 . 228

now do multiplication first:

= - 216 - 456/ 26873856

= -216 -  0.000017

=  -216.000017    to  6 decimal places

25

step-by-step explanation: