tendoakane672 tendoakane672 12-12-2020 Mathematics contestada What expression is equivalent to (5z^2+3z+2)^2 please answer quick Answers: By -5z^4+3z^2+4 -5z^3+9z^2+4 -25z^4 + 30z^3 + 19z^2 + 12z + 4 -25^4 + 30z^3 + 29z^2 + 12z + 4