Order of Operations

The Order of Operations is a set of rules that determines the sequence in which calculations are performed in a mathematical expression. The acronym PEMDAS helps remember the order: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

PEMDAS stands for: P - Parentheses, E - Exponents, MD - Multiplication and Division (from left to right), AS - Addition and Subtraction (from left to right).

The value of $$2^7$$ is 128.

The value of $$7^2$$ is 49.

$$2^7$$ is greater than $$7^2$$ .

It is written as $$7^3$$ .

$$3^4$$ is equal to 81.

No, $$2^5$$ is not the same as $$2 x 5$$ . $$2^5$$ equals 32.

Any number raised to the power of 0 is always 1.

True.