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You can create printable tests and worksheets from these Grade 8 Radicals questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

1 2 3 4 5
Add: $-2sqrt3 + sqrt 75$
1. $3sqrt3$
2. $7sqrt3$
3. $-3sqrt3$
4. $-2sqrt3$
$sqrt28$
1. $4sqrt2$
2. $2sqrt7$
3. $7sqrt2$
4. $4sqrt7$
Multiply: $4sqrt6 * 2sqrt3$
1. $24sqrt2$
2. $48sqrt3$
3. $24sqrt6$
4. $16sqrt3$
Subtract: $3sqrt48 - 2sqrt27 - 2sqrt18$
1. $12sqrt6$
2. $6sqrt3 - 6sqrt2$
3. $12sqrt6 - 6sqrt2$
4. $6sqrt3 + 6sqrt2$
Simplify:
$sqrt(25x^8y^12$
1. $5x^4y^6$
2. $5x^2y^2sqrt(x^4y^6$
3. $5x^2y^2sqrt(xy)$
4. $5sqrt(x^8y^12$
$sqrt(400)$
1. 20
2. 200
3. 100
4. 40
$sqrt(25)$