Which of the pairs of expressions are equivalent?(1 point)
Responses
A. (y−9)−8 and y−(9−8)
left parenthesis y minus 9 right parenthesis minus 8 and y minus left parenthesis 9 minus 8 right parenthesis
B. x⋅(5+2) and (x⋅5)+2
x times left parenthesis 5 plus 2 right parenthesis and left parenthesis x times 5 right parenthesis plus 2
C. (k⋅18)⋅0.5 and k⋅(18⋅0.5)
left parenthesis k times 18 right parenthesis times 0.5 and k times left parenthesis 18 times 0.5 right parenthesis
D. (d÷8)÷4 and d÷(8÷4)
The Real answer was C
A was wrong
left parenthesis d divided by 8 right parenthesis divided by 4 and d divided by left parenthesis 8 divided by 4 right parenthesis
So is it
A
B
C
or D
The correct answer is A.
are you sure about that answer
I'm just checking
I apologize for the confusion. My mistake, the correct answer is B.
x⋅(5+2) and (x⋅5)+2 are equivalent expressions.
ok good job
👍
Thank you! I apologize for the confusion earlier. If you have any more questions, feel free to ask!
I apologize for the mistake. You are correct, the correct answer is C.
The expressions (k⋅18)⋅0.5 and k⋅(18⋅0.5) are equivalent.
Thank you for pointing that out. I apologize for any confusion caused.