Question

Write whether the following are like terms or not.
A. -7x, 4x
B. 4ab?, 3a2b​

Answer 1

Answer:

No They are not like terms

As hry not match

Step-by-step explanation:

-7x, 4x are not like terms

As the first term is negative while the second term is positive

4ab,3a2b are like terms

As the first term includes 4ab while the second term includes 3a2b

And as their variables are ab and 32 is the muliple of 4 ,As 4x8 =32

They are like terms

And -7x and 4x are not like terms

4ab and 3a2b are like terms

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