Question

5. Simplify and express the result w
| 2** *2* x3
16. Solve for x : 27 x 35-2.
81
7. Write in the standard form.
. 582.963
b. 0.0
8 Write in the desimal form​

Answer 1

Answer:

27*3^5x-2=1/81

3^3*3^5x-2=1/3^4

3^3+5x-2=3^-4

when bases r same powers r equal

3+5x-2=-4

5x+1=-4

5x=-4-1

5x=-5

x=-5/5

x=-1