444,485 views
42 votes
42 votes
(10/2)x7+5-4 whats the answer

User Rfmodulator
by
2.7k points

1 Answer

19 votes
19 votes

Answer:

36

Explanation:

Question:


\bigg(\cfrac{10}{2} \bigg)* 7 + 5 - 4

Solution:

Here, we need to use PEMDAS rule, where:

  • P = parenthesis
  • e = exponents
  • m = multiplication
  • D = division
  • a = addition
  • s = subtraction

There's a rule as well, the sum given is need to solved from the left, whichever sign is there.

Solved:


\bigg(\cfrac{10}{2} \bigg)* 7 + 5 - 4

Solve for parentheses first:


= 5 * 7 + 5 - 4

Then multiplication of course:


= 35 + 5 - 4

Then addition:


= 4 0 - 4


=36

Hence, the answer is 36.

User Oleg Kokorin
by
2.6k points