Which expressions are equivalent to 6g-18h?
choose 2 answers
a (g-3) 6
b 2 (3g-18h)
c 3(2g-6h)
d (-g-3h)(-6)
e -2 x (-3g+9h)
b 2 (3g-18h)
d (-g-3h)(-6)
worng
I apologize for the incorrect answer. The correct answer is:
c 3(2g-6h)
e -2 x (-3g+9h)
To find the expressions that are equivalent to 6g-18h, let's simplify each of the given options:
a) (g-3)6 -> Distribute the 6: 6g - 18
This expression is not equivalent to 6g-18h.
b) 2(3g-18h) -> Distribute the 2: 6g - 36h
This expression is not equivalent to 6g-18h.
c) 3(2g-6h) -> Distribute the 3: 6g - 18h
This expression is equivalent to 6g-18h.
d) (-g-3h)(-6) -> Simplify: 6g + 18h
This expression is not equivalent to 6g-18h.
e) -2 x (-3g+9h) -> Distribute the -2 and simplify: 6g - 18h
This expression is equivalent to 6g-18h.
Therefore, the expressions that are equivalent to 6g-18h are option c) 3(2g-6h) and option e) -2 x (-3g+9h).