Question
13 + [26 ÷ (−6 + 4 ⋅ 1)]
My answer is 26 is this correct4.
My answer is 26 is this correct4.
Answers
bobpursley
I get
13 +(26/-2)= 13 -13=zero
13 +(26/-2)= 13 -13=zero
Reiny
13 + [26 ÷ (−6 + 4 * 1)]
= 13 + [26 ÷ (-2)]
= 13 + [-13]
= 0
Proof:
http://www.wolframalpha.com/input/?i=13+%2B+((26+%C3%B7+(%E2%88%926+%2B+4+*+1))
= 13 + [26 ÷ (-2)]
= 13 + [-13]
= 0
Proof:
http://www.wolframalpha.com/input/?i=13+%2B+((26+%C3%B7+(%E2%88%926+%2B+4+*+1))