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India
Class VIII

Evaluate expressions involving squares and cubes of integers

Interactive practice questions

Without evaluating, will the following expression be positive or negative?

$\left(-11\right)^2$(11)2

Positive

A

Negative

B
Easy
< 1min

Without evaluating, will the following expression be positive or negative?

$\left(-12\right)^3$(12)3

Easy
< 1min

Evaluate $\left(-4\right)^2$(4)2

Easy
< 1min

Evaluate $\left(-16\right)^2$(16)2

Easy
< 1min
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Outcomes

8.NS.SSCC.1

Square and Square roots

8.NS.SSCC.3

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

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