Which shows x^2 + 2x = 3 as a perfect square equation? what are the solution(s)?
a. x^2+2x-3...
Mathematics, 05.07.2019 11:10 karmaxnagisa20
Which shows x^2 + 2x = 3 as a perfect square equation? what are the solution(s)?
a. x^2+2x-3=0; -3 and 1
b. x^2+2x+1=0; -1
c. (x+1)^2=4; -3 and 1
d. (x+1)^2=0; -1
Answers: 2
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