Question

Q7. If m is a positive integer, then -m^3 is a cube of

positive integer

negative integer

natural number

none​

Answer 1

Answer:

Step-by-step explanation:

Negative Integer

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Answer 2

Answer:

$\huge \red {\boxed{ \boxed{ ({ - m})^{3} }}}$

$\huge - m \times - m \times - m$

$\bold\green{ - - - - - - - - - - - - - - }$

$\huge \: - (m \times m \times m)$

$\sf{( - ) \: is \: common \: term \: so \: we \: can \: }$

$\sf{take \: it \: out}$

$\bold{ - ( {m}^{3} })$

$\bold \blue{= > {( - m)}^{3} }$

$\sf{so \: we \: can \: tell \: it \: is \: a \: negative \: number}$

$\sf{let \: the \: value \: of \: m \: be \: (2)}$

$\bold{= > - 1 {( 2)}^{3} }$

$\bold{ = > ( - 1) \times (8)}$

$\bold \purple{ \boxed { = = > - 8}}$