Question

solve into factors and simplify (x+y)^2-(x^2).​

Answer 1

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♪H♪E♪Y♪ ♪M♪A♪T♪E♪ ♪H♪E♪R♪E♪ ♪I♪S♪ ♪Y♪O♪U♪ ♪A♪N♪S♪W♪E♪R♪

${x}^{2} + {y}^{2} + 2xy - {x}^{2}$

${y}^{2} + 2xy$

$y(y + 2x)$

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☾F☽☾O☽☾L☽☾L☽☾O☽☾W☽ ☾F☽☾O☽☾R☽ ☾M☽☾O☽☾R☽☾E☽ ☾A☽☾N☽☾S☽☾W☽☾E☽☾R☽☾S☽

(◕‿◕)♡

Answer 2

Answer:

Given

(x+y)^2-x^2                          (hint: (a+b)^2=a^2+b^2+2ab)

therefore, x^2+y^2+2xy-x^2

both x^2 are cancelled

remaining term y^2+2xy

                          y(y+2x)