1817 litres
Answer this question…A. x4 + 2x3 + 9x2 + 4 B. x4 + 4x3 + 9x2 + 4 C. x4 + 2x3 + 9x2 + 4x + 4 D. x4 + 2x3 + 9x2 - 4x + 4
N = x4 x8 = x4+4 = (x4)2 = N2
4 x4 x4=64 + 13=77- - 4=81+(14x14=196)=277
2/3 of a cubic yard = 6'x6'x4" 1 cubic yard = 9'x9'x4" 1/3 cubic yard = 3'x3'x4"
264
343-23=320 320/4=80 or x4+23=343 x4+23-23=343-23 x4=320 x4/4=320/4 x=80
1817 litres
16
x-4 = 1/x4. That is as much simplification as can be done without knowing what x is.
Answer this question…A. x4 + 2x3 + 9x2 + 4 B. x4 + 4x3 + 9x2 + 4 C. x4 + 2x3 + 9x2 + 4x + 4 D. x4 + 2x3 + 9x2 - 4x + 4
N = x4 x8 = x4+4 = (x4)2 = N2
A minimum of 1.23 cubic yards at 4" thick.
4 x4 x4=64 + 13=77- - 4=81+(14x14=196)=277
2/3 of a cubic yard = 6'x6'x4" 1 cubic yard = 9'x9'x4" 1/3 cubic yard = 3'x3'x4"
6.35
x=4