Question

Which is a correct way to evaluate the expression 3(53+100)−12

3
(
53
+
100
)
-
12
?

Answer 1

447

Explanation:

i think the bodmas rule applies first so brackets first which means 53+100 then you times the by 3 and finally that answer you minus it by 12 and even if you put the whole expression on the calculator thats the same answer you will get.

Answer 2

by using BADMAS rule

Explanation:

3(53+100)-12

3×153-12

459-12

447answer