Answer:
X = 2
Step-by-step explanation:
Divided 26 (total perimeter) by 4 = maximum side length possible = 26÷4 =.6.5
I used the trial and error technique
Guessed it was 2 working out to see if i was right or wrong:
Length: 2(2) + 3 = 4+3 = 7
Width: 3(2) = 6
7+7+6+6 = 26
Therefore X = 2
X = 4.33333333333
y = 5.33333333333
z = 6.33333333333
Answer:
answer is x=14.4.......,......
5x^4(x^3+8x+6) this is the correct answer