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4.01 Quadratic equations

Interactive practice questions

Solve $x^2=25$x2=25 for $x$x.

Enter each solution on the same line, separated by a comma.

Easy
Less than a minute
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Solve $x^2=121$x2=121 for $x$x.

Enter each solution on the same line, separated by a comma.

Solve $x^2-121=0$x2121=0 for $x$x.

Enter each solution on the same line, separated by a comma.

Solve $x^2-10=15$x210=15 for $x$x.

Enter each solution on the same line, separated by a comma.

Outcomes

VCMNA341

Solve simple quadratic equations using a range of strategies.

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