Mathematics Grade 8 45 min

Square and cube roots of monomials

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1

Find the square root of 25x².

2

Find the cube root of 8y⁶.

3

Find the square root of 36a⁴b¹⁰.

Sample Practice Questions

Easy
What is the square root of 9m²?
0.3m
1.3m²
2.9m
3.9m²
Easy
What is the cube root of 27z³?
0.9z
1.3z³
2.3z
3.9z³
Easy
What is the square root of 4a²b⁶?
0.2ab³
1.2a²b³
2.4ab³
3.2ab⁶

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