if a=3 b=-4,what is the answer to the question a+2ab+1?
if a=3 b=-4,what is the answer to the question a+2ab+1?
1.if a =4,b=5 ,what's the answer to the question "a+2ab+1=?请
If a=3 and b =4,what's the answer to the probiedm:a+b+1=?The
If A=9,B=6,C=4,D=24,E=3,what is the answer to this sum writt
1、My friend ( )the answer to the question.A is know B know C
what 'is a hat?Please answer the question in English.
If a =3 and b=4,what's the answer to the problem :a+b+1=?the
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the question is easy to answer还是the question is easy to be a
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This is my answer to the question.A the B / C a D an 应该选什么啊快
Pay attention to y=ax^2+bx+c(a≠0), and answer the question.