Question

Find (-2)³ tell the answer ​

Answer 1

${( - 2)}^{3} = - 8$

U r answer is -8

Answer 2

REQUIRED ANSWER :-

TO FIND : ( - 2 )³

SOLUTION :-

• ( - 2 )³ can be written as [ (-2) × (-2) × (-2) ]

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀= ( -8 ) ✔️

Hence , (-2)³ = ( - 8 )

THINGS TO REMEMBER :-

• a × ( + b ) = + ( ab )
• a × ( -b ) = - ( ab )
• ( - a ) × ( - b ) = + ( ab )
• ( - a ) × ( - a ) = a²
• ( - a ) × ( - a ) × ( - a ) = ( - a )³
• ( a ) ÷ ( b ) = a / b
• ( - a ) ÷ ( b ) = ( - a ) / ( b )
• ( - a ) ÷ ( - b ) = a / b