Question

Answer these two questions in steps plz

Answer 1

Not sure on the second one, but I did them both on my calculator, so it should be right. :)

Answer 2

Solution :

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

• >> BODMAS is an order of mathematic operations.
• >> BODMAS rule is to be followed while solving expressions in mathematics.

It stands for :

`\quad\begin{gathered} \small \begin{array}{l} \star \: \rm B= bracket \\\star \: \rm O= order \: of \: power \: \\\star \: \rm D= division \\\star \: \rm M= multiplication \\ \star \: \rm A= addition \\ \star \: \rm S=subtraction \end{array}\end{gathered}`

Solving the questions by bodmas rule :

`1) \: \pmb{\sf{(6 + √(26 - 1) ) / ( {3}^(2) + 2) }}`

`= {\sf{(6 + √(26 - 1) ) / ( {3}^(2) + 2) }}`

`= {\sf{(6 + √(25) ) / ( {(3 * 3)} + 2) }}`

`= {\sf{(6 + √(5 * 5) ) / ( 9 + 2) }}`

`= {\sf{(6 + 5 ) / (9 + 2) }}`

`= {\sf{(11 ) / (11) }}`

`= {\sf{11 / 11}}`

`={\underline{\boxed{\tt{\red{1}}}}}`

Hence, the answer is 1.

`\begin{gathered}\end{gathered}`

`2) \: \pmb{\sf{17 - 5 * 2 / √(100)}}`

`{\sf{ = 17 - 5 * 2 / √(100)}}`

`{\sf{ = 17 - 5 * 2 / √(2 * 2 * 5)}}`

`{\sf{ = 17 - 5 * 2 / \sqrt{ \underline{2 * 2}* \underline{5}}}}`

`{\sf{ = 17 - 5 * 2 / (2 * 5)}}`

`{\sf{ = 17 - 5 * 2 / 10}}`

`{\sf{ = 17 - 5 * 0.2}}`

`{\sf{ = 17 - 1}}`

`={\underline{\boxed{\tt{\red{16}}}}}`

Hence, the answer is 16.

`\underline{\rule{220pt}{3pt}}`