Question

3a+4b-1 where a = 7 and b =2

Answer 1

Given:-

• 
  `\frak{a = 7}`

`\:`

• 
  `\frak{b = 2}`

`\:`

Solution:-

• 
  `\frak{3a + 4b - 1}`

`\:`

• 
  `\frak{3 ( 7 ) + 4( 2 ) - 1}`

`\:`

• 
  `\frak{21 + 8 - 1}`

`\:`

• 
  `\frak{21 + 7}`

`\:`

• 
  `\underline{ \boxed{ \frak{ \purple{ \:28 \: }}}}`

`\:`

hope it helps! :)