Question

Evaluate (2-3)^(4) - 9 = 3.
0-7
0-2
0 1
02

Answer 1

Option (C) 1 is the correct answer.

Step-by-step explanation:

To solve the above equation we will follow the PEDMAS rule.

It stands for :

• 
  `\purple\star` Parentheses
• 
  `\purple\star` Exponents
• 
  `\purple\star` Multiplication
• 
  `\purple\star` Division
• 
  `\purple\star` Addition
• 
  `\purple\star` Subtraction

Evaluating the question by Pedmas rule :

`\begin{gathered}\qquad{\twoheadrightarrow{\tt{(2 - 3) ^(4)(4) - 9 / 3}}} \\ \\ \qquad{\twoheadrightarrow{\tt{( - 1) ^(4)(4) - 9 / 3}}} \\ \\ \qquad{\twoheadrightarrow{\tt{(1) (4) - 9 / 3}}} \\ \\ \qquad{\twoheadrightarrow{\tt{1 * 4 - 9 / 3}}} \\ \\ \qquad{\twoheadrightarrow{\tt{4 - 9 / 3}}} \\ \\ \qquad{\twoheadrightarrow{\tt{4 - 3}}} \\ \\ \qquad{\twoheadrightarrow{\tt{1}}} \end{gathered}`

Hence, the answer is 1.

`\rule{300}{2.5}`

Answer 2

Explanation:

(2-3)⁴ *4 - 9 + 3 = (-1)⁴ *4 - 9 + 3

= 1*4 - 9 +3

= 4 - 9 + 3

= - 5 + 3

= - 2