Solving equations using square roots

Solve for x

x² = 16

• x = 4

• x = 16

• x = 16

• x = 12

Solve for x:

x² = 100

• x = 100

• x = 10

• x = 20

• x = 50

Solve for x:

x² = 9

• x = 9

• x = 4.5

• x = 3

• x = 18

Solve for x:

x² = 4

• x = 4

• x = 2

• x = 8

• x = 16

Solve for x:

x² = 36

• x = 6

• x = 18

• x = 3.6

• x = 72

Solve for x:

x² = 144

• x = 144

• x = 14

• x = 72

• x = 12

Solve for x:

x² = 169

• x = 13

• x = 14

• x = 15

• x = 12

Solve for x:

x² = 196

• x = 12

• x = 13

• x = 14

• x = 15

Solve for x:

x² = -25

• No solution

• x = 5

• x = -5

• x = 25

Tags

CCSS.HSA.REI.B.4

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

CCSS.HSN.CN.C.7

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