The expression (2x+1)^2 -2(2x^2-1) is equivalent to:
a) 4x+3
b) 2x+3
c) 3
d...
Mathematics, 27.08.2019 11:30 jenelllukus
The expression (2x+1)^2 -2(2x^2-1) is equivalent to:
a) 4x+3
b) 2x+3
c) 3
d) -1
can you explain which one it is with work?
Answers: 1
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