Question

step by step
$( - 7 {)}^{3} \times ( - 7)$
step by step ​

Answer 1

⍟ Question :

$\bf( - 7 {)}^{3} \times ( - 7)$

$\:$

⍟ Solution :

$\bf \red⇢ \: ( - 7)^{3} \times ( - 7)$

$\bf \red⇢ \: ( - 7)^{3} = ( - 7) \times ( - 7) \times ( - 7)$

So,

$\bf \red⇢ ( - 7) \times ( - 7) \times ( - 7) \times ( - 7)$

$\bf \red⇢ ( 49) \times (49) \: \: \: \: \: \: \: ∴\bigg( - \times - = + \bigg)$

$\red⇢ \bf\: 2401 \: \: (or) \: \: {7} ^{4}$

$\:$

Thank You ❤️