how to solve this problem47-17+10+3
Answer (1)
PEMDASP-PharenthesisE- ExponentsM-Multiplication ( First from Left to right basis)D- Division ( First from left to right basis)A- Addition ( Same for subtraction FFLTR)S- Subtraction ( Same for addition FFLTR)What I meant for the parenthesis is what operation comes first.Ex10 + 12 x 3 divided by 4In this situation, 12 x 3 should be first. Same if divide comes first from left to right.The Picture below is the solution for your question.In your case it is pretty easy, you just need to start from first to last since the operations is just addition And subtraction.What if this? Refer to Figure 2Always remember this.If there is Parenthesis, solve what's inside it first.Then, If there is exponent, simplify it firstNext, If there is Division and Multiplication see what operation comes first from left to right then solve.Same for addition and subtraction The difference between Multiplication/division and Subtraction/addition is that Multiplication/division should be prioritized first before Addition and subtraction.Hope it helps
