Can you help me with this assignment from math?
a)a²+2ab+b²-9
b)x²-2xy+y²-25
c)r²-2r+1-4s²
d)2m²+4mn+2n²-50b²
e)c²+4cd+4d²-9p²
f)9-(a²+2ab+b²)
g)12x²+12x+3-3y²
h)16-(x²-2xy+y²)
I need it ASAP
Answers
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Answer:
a)a=1 b=2
Step-by-step explanation:
(a+b)^2=9
(1+2)^2=3^2=9
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