Question

8x^3 for x = -2,-1,0,3

Answer 1

1 ]

• 
  `\tt{8x³}`

put the value of x = -2.

• 
  `\tt{8( -2)³}`
• 
  `\tt{8( -8 )}`
• 
  `\red{\tt{= -64}}`

`\:`

━━━━━━━━━━━━━━━━━━━━━━━━━━━━

2]

• 
  `\tt{8x³}`

put the value of x = -1.

• 
  `\tt{8( - 1 )³}`
• 
  `\tt{8( - 1 )}`
• 
  `\purple{\tt{= - 8}}`

`\:`

━━━━━━━━━━━━━━━━━━━━━━━━━━━━

3]

• 
  `\tt{8x³}`

put the value of x= 0.

• 
  `\tt{8( 0 )³}`
• 
  `\tt{8( 0 )}`
• 
  `\pink{\tt{= 0}}`

`\:`

━━━━━━━━━━━━━━━━━━━━━━━━━━━━

4]

• 
  `\tt{8x³}`

put the value of x = 3

• 
  `\tt{8( 3 )³}`
• 
  `\tt{8( 27 )}`
• 
  `\orange{ \tt{= 216}}`

`\:`

━━━━━━━━━━━━━━━━━━━━━━━━━━━━

`\:`

hope it helps! :)