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India
Class VIII

Simplify further expressions involving algebraic roots

Interactive practice questions

Assuming $a$a is positive, simplify the expression:

 $\sqrt{a^2}$a2

Easy
< 1min

Simplify: $\sqrt[3]{m^3}$3m3

Easy
< 1min

If $x$x is a positive number, $\sqrt{x^{16}}=x^4$x16=x4. True or false?

Easy
< 1min

Assuming that $b$b represents a non-negative number, simplify the expression: $\sqrt{b^{14}}$b14

Easy
< 1min
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Outcomes

8.NS.P.2

Laws of exponents with integral powers

8.NS.SSCC.3

Cubes and cubes roots (only factor method for numbers containing at most 3 digits)

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