27. which expression is not equivalent to the other expressions?
a (4x^2y)^2
b 16x^4y^2
c 16x^2y^4
d 4^2x^4y^2

C.

Step-by-step explanation:

Choice A:

Choice B:

appears exactly the same as choice A simplified.

Choice C:

is not the same as A or B since x doesn't have power 4 and y doesn't have power 2.

Choice D:

is the same as A and B.

So the only odd ball is C.

in 1995, potato plants were taken into space aboard the space shuttle columbia.

step-by-step explanation:

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0