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k12user:

Identify the like terms. –4a, –3b, 4b, 3 A. –4a and 4b B. –3b and 3 C. –3b and 4b D. –4a and –3b Please help. : )

MANJU:

|dw:1481146027278:dw|

k12user:

are you sure? : )

MANJU:

|dw:1481146040664:dw|

k12user:

ok, great! thank you. can you help me with 4 more please ; )

MANJU:

|dw:1481146124694:dw|

MANJU:

|dw:1481146139811:dw|

MANJU:

|dw:1481146151515:dw|

k12user:

awesome sauce! just a sec

k12user:

The term 25ab and which other term are like terms? A. 25 B. 24a C. 5ba D. 10b

MANJU:

|dw:1481146215312:dw|

MANJU:

|dw:1481146234386:dw|

k12user:

A?

MANJU:

|dw:1481146260261:dw|

k12user:

lol

MANJU:

"Like terms" are terms whose variables (and their exponents such as the 2 in x2) are the same. In other words, terms that are "like" each other. Note: the coefficients (the numbers you multiply by, such as "5" in 5x) can be different.

MANJU:

|dw:1481146311415:dw|

MANJU:

|dw:1481146340489:dw|

k12user:

so in this question it would be c. right

MANJU:

|dw:1481146370275:dw|

MANJU:

|dw:1481146419652:dw|

k12user:

awesome.

MANJU:

|dw:1481146461850:dw|

k12user:

Combine like terms. 15w – 28w A. –43w B. –13w C. –13 D.

MANJU:

|dw:1481146516727:dw|

k12user:

|dw:1481146518136:dw|

MANJU:

|dw:1481146554512:dw|

k12user:

oh so you just subtract then get your answer?

MANJU:

|dw:1481146590717:dw|

MANJU:

|dw:1481146605201:dw|

MANJU:

|dw:1481146625175:dw|

k12user:

which is 13w

k12user:

right

MANJU:

|dw:1481146667902:dw|

MANJU:

|dw:1481146678299:dw|

k12user:

opps forgot the negative sign

MANJU:

|dw:1481146698006:dw|

MANJU:

|dw:1481146722282:dw|

k12user:

Combine like terms. 7 + 19t – 6t A. 7 – 13t B. 20 C. 20t D. 7 + 13t

MANJU:

|dw:1481146738671:dw|

k12user:

one more after this if its okay

k12user:

would you add then subtract?

MANJU:

|dw:1481146808473:dw|

MANJU:

|dw:1481146835626:dw|

MANJU:

|dw:1481146846594:dw|

MANJU:

|dw:1481146856588:dw|

MANJU:

|dw:1481146871397:dw|

MANJU:

|dw:1481146893218:dw|

MANJU:

|dw:1481146913628:dw|

k12user:

so in the question it would be 20t C.

k12user:

yes

MANJU:

|dw:1481146968908:dw|

k12user:

yea thats what i said^

k12user:

i was asking if thats it

MANJU:

|dw:1481147010825:dw|

k12user:

the answer

MANJU:

|dw:1481147050613:dw|

k12user:

a integer? your confusing me lol

MANJU:

|dw:1481147143257:dw|

k12user:

yea but was right

k12user:

*i

k12user:

you still there?

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