Question

100+100+400x4=

Answer 1

Use PEMDAS.

Answer 2

1600+100+100 = 1800

Answer 3

Parentheses or Exponents (which you have none), Multiplication or Division (you have multiplication so use that first 400x4), Addition or Subtraction (You have addition so add the rest of the numbers to the product of 400x4)

Answer 4

u basically put in brackets first = 100 + 100 + (400 * 4)
u always do the brackets first so,
1600 + 100 +100 = 1800


Use BIDMAS

B= brackets
I = indices
D = division
M = multiplication
A = Add
S = subtract


☺

Answer 5

first time i've heard of bidmas :) but it is the same as pemdas! :) both work... because you just need to solve in the correct order!!

Answer 6

@iheartfood this is different because, I learn in the Uk. So, different methods ☺

Answer 7

oh cool! but you will get the same answer in the end with both ways:)