Question

Evaluate the expression for A=3

32-4a

Answer 1

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`\blue\textsf{\textbf{\underline{\underline{Question:-}}}}`

Evaluate the expression for a=3

32-4a

`\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}`

Provided Information:-

• a=3
• The expression
  `\bold{32-4a}`

To Find:-

• Simplify the expression 32-4a

In order to do that, we should

• Substitute 3 in lieu of a:-

`\tt{32-4(3)}`

Multiply:-

`\tt{32-12}`

Subtract:-

`\dashrightarrow\bigstar\boxed{\boxed{\underline{\bold{20}}}}\dashleftarrow`

So our final solution is 20.

Good luck.

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Answer 2

Hi ! Dude

Answer:

20 is the correct answer

Explanation:

Given :

• a = 3 and ,

• An expression = 32 - 4a

What we have to do :

After reading question we can understand that we have to find the value of expression by plugin the value of a .

Solution Starts :

`\qquad \: \rightarrow 32 - 4a`

Plugin value of a ,

`\qquad \:\rightarrow \: 32 - 4(3)`

`\qquad \: \rightarrow \: 32 - 12`

`\qquad \: \rightarrow \: \underline{ \underline{20}}`

Hence , 20 is the answer .