Answer:
2s-?
Step-by-step explanation:
s0rry if its wr0ng but i think y0u d0 6s-4=2s.
Common factors are the numbers that both numbers in the pair can be divided by equally (no decimals)
e.g. 32 and 40 - Common factors of 2 and 4 (32/2=16, 40/2=20, 32/4=8, 40/4=10)
Answer:
-2 1/4
Step-by-step explanation:
Answer: No
Step-by-step explanation:

its exponents are;
a=1
b=2
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its exponents are;
a=2
b=1
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For them to be like terms, a = 1 and b = 2 or viceversa in both of them.