4. Mom and Dad solved the following expression: 24 - (3 x 5) +2. Explain which parent is incorrect and why?

Mathematics

1 answer:

IRISSAK [1]3 years ago

6 0

Answer:

Order of operations tells you to perform multiplication and division first, working from left to right, before doing addition and subtraction. Continue to perform multiplication and division from left to right. Next, add and subtract from left to right, so the mom would not be doing it right since addition goes first, so the answer would be 7. The dad would be right

Step by Step Explanation:

Hope this helps :p

You might be interested in

What is (9 x2/3) x2/3

lutik1710 [3]

Answer:

Step-by-step explanation:

First you have to follow pemdas, which says you have to follow this order:

Parentheses first, exponents second, multiply, divide, add, and then subtract. Always follow from left to right. First solve inside the parentheses.

9x2/3=6 and then multiply the product by 2/3 {6x2/3=4}

4 0

2 years ago