6 squared divided by 2 (3) +4 =

6 squared divided by 2 (3) +4 = 6² ÷ 2 (3) +4 = 58

Calculation operations include multiply, divide, add, substract, etc.

In mathematical operations we can use the order of operation / calculation according to the principle of PEMDAS

Multiplication and division or addition and subtraction are interchangeable/rank equally so the calculations/equation operations should be done from left to right

6 squared divided by 2 (3) +4

6 squared means = 6²

divided by means division  :

we can write this expressions in to: 6² ÷ 2(3) +4

From the left we calculate first the exponential operation, 6² = 36

The calculation operation becomes 36 ÷ 2(3) +4.

and then divide 36 by 2 = 36: 2 = 18

The calculation operation becomes 18(3) +4.

The number 3 in parentheses is the same as multiplication

18x3 = 54

The calculation operation becomes 54 + 4

Last operation is an Add 54+4 =

an algebraic expression

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Keywords: algebraic expression, arithmetic operations, multiply, divide, add, substract

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: