Answer:
x=-4/3
Step-by-step explanation:
x -4x-1=3
-3x-1=3
-3x-1+1=3+1
-3x=4
-3x/3 = 4/-3
x=-4/3
I hope this helps!
Answer:
A = 27 cm²
Step-by-step explanation:

Putting in the above formula
A = (10.8)(2.5)
A = 27 cm²
The answer is, 25z^4+30z^3+29z^2+12z+4
Or z(z(z(25z+30)+29)+12)+4