Question

. Simplify the expression using BODMAS rule (105 + 206) - 550 ÷ 52 + 10

Answer 1

Hello! :)

Answer:

-239/62

Step-by-step explanation:

First, you remove parenthesis.

105+206-550/52+10

=-239/52+10

Add numbers from left/right.

52+10=62

-239/62

=-239/62 is the final answer.

Hope this helps!

Thanks!

Have a nice day! :)

:D

-Charlie

Answer 2

Answer:

8071 / 26

Step-by-step explanation:

( 105 + 206 ) - 550 ÷ 52 + 10

BODMAS -- evaluate brackets

311 - 550 ÷ 52 + 10

BODMAS -- evaluate "of"  (e.g. "25% of...", or "half of...", etc. )

311 - 550 ÷ 52 + 10         ( there was none )

BODMAS -- evaluate division and multiplication from left to right

$\displaystyle 311-\frac{275}{26}+10$

BODMAS -- evaluate additions and subtractions from left to right

( a common denominator helps )

$\displaystyle 311-\frac{275}{26}+10\\\\=\frac{311\times 26}{26} - \frac{275}{26} + \frac{10\times 26}{26}\\\\=\frac{8086}{26} - \frac{275}{26} + \frac{260}{26}\\\\=\frac{8071}{26}$