Answer:
Step-by-step explanation:
x^2-(2+2)x+4=0
or, x^2-2x-2x+4=0
or, x(x-2)-2(x-2)=0
or, (x-2)(x-2)=0
Now,
Either, x-2=0
=2
Or, x-2=0
=2
Step-by-step explanation:
is the number of unit squares that cover surface of a figure.
Answer:
6xy^2=3x(2y²) common factor 3x
25a³b²=5a²b²(5a)
6x+6y+6p = 6(x+y+p)
Answer:
Step-by-step explanation:
r=d/2 r=30/2=15ft
h=48ft
v=πr²h
v=3.14*15²*48
v=33912ft³
cubic foot=0.037*33912
cubic foot=1254.74cubic foot