Start with the equation equaling 7;
3/4(X + 5) - 2 = 7
X + 5 = 4/3(7 + 2) = 4/3 x 9 = 12
X = 12 - 5 = 7
PEMDAS: parenthesis exponents multiply divide add subtract prentices
Here is how I arrived at the answer: start with the number seven add two, multiply by four, divide by three, subtract five. The answer is seven. Ceck it: seven plus five is 12, 12 times three is 36, 36 divided by four is nine Nine minus two is seven.
Divide.
you divide and divide again then multiply then add then subtract then finally get the root
The order of operations can be remembered by the using PEMDAS. Parenthesis, exponents, multiply or divide (whichever comes first left to right) , add or subtract (whichever comes first left to right).
operations
add, subtract, multiply, divide
Add, subtract, multiply, divide.
add, subtract multiply, divide
The order of operations is: P (parentheses) E (Exponents) M (Multiply) D (Divide) A (Add) S (Subtract)
add, subtract, multiply, divide and modular form
add, subtract, multiply, divide
Parentheses () Exponents Multiply * Divide / Addition + Subtract - In other words pemdas
The four basic operations are … >> Add >> Subtract >> Multiply >> Divide Everything else is built on those four operations.
PEMDAS: parenthesis exponents multiply divide add subtract prentices
Here is how I arrived at the answer: start with the number seven add two, multiply by four, divide by three, subtract five. The answer is seven. Ceck it: seven plus five is 12, 12 times three is 36, 36 divided by four is nine Nine minus two is seven.
parentheses,exponets,multiply,divide,add,subtract perenthesis,exponents,division,multiplication,addition, subtraction