Which terms in the expression are like terms? 7x+(-7)+2/3+(-7m)
Choose all answers that are correct. A. 7X
B. -7
C. 2/3
D. -7m
Please help me on this @ganeshie8 , @satellite73 , @Directrix, @ParthKohli , @myininaya , @iambatman , will fan and give medals

Question

Which terms in the expression are like terms? 7x+(-7)+2/3+(-7m)
Choose all answers that are correct.                                                                                  A. 7X
B. -7
C. 2/3
D. -7m    
 Please help me on this @ganeshie8 , @satellite73 , @Directrix, @ParthKohli , @myininaya  , @iambatman , will fan and give medals

directrix · Answer

Like Terms Terms which have the same variables and corresponding powers and/or roots. Like terms can be combined using addition an subtraction. Terms that are not like cannot be combined using addition or subtraction. http://www.mathwords.com/l/like_terms.htm

directrix · Answer

@Starstruck17    What do you think are the like terms?

anonymous · Answer

A and D @Directrix

directrix · Answer

7x and -7m are not like terms because they do not have the same variable.

directrix · Answer

Try again @Starstruck17

anonymous · Answer

B and C @Directrix

directrix · Answer

Like terms can be combined using addition an subtraction.

Let's see. -7 +2/3 = - 6 1/3.

I agree on B and C,   @Starstruck17

anonymous · Answer

Ok Thank you for the help

directrix · Answer

You are welcome.

anonymous · Answer

@Directrix  can you help me on 2 more questions?

directrix · Answer

Post new questions in a new thread, one question per thread, okay?

anonymous · Answer

okay