What is 3a to the power of 2?

What is 3a to the power of 2?

What is the square of 3a?

Answer. 3a square =9a2.

How do you simplify 3a 4?

How do u multiply exponents?

Multiplying exponents with different bases First, multiply the bases together. Then, add the exponent. Instead of adding the two exponents together, keep it the same. This is because of the fourth exponent rule: distribute power to each base when raising several variables by a power.

What is 3x3x3x3x3 in exponential form?

​ ​You already know that multiplication is repeated addition, right? In the same way we can use exponential expressions to write repeated multiplications. 3x3x3x3x3 is three multiplied by itself five times. We can write it this way: three raised to the power of five to save some space.

How do you solve 3 squared?

To square a number: multiply it by itself.

1. Example: What is 3 squared? 3 Squared. …
2. Example: What happens when we square (−5) ? Answer: …
3. Example: (−3) squared. (−3) × (−3) = 9.
4. Example: What are the square roots of 25? (−5) × (−5) = 25. …
5. Example: What is √25? …
6. Example: What is √36 ? …
7. Example: what is √10? …
8. Square Root Day.

How do you find the square of 2a B?

(2a+b)2=4a2+2∗2a∗b+b2=4a2+4ab+b2.

What makes a square a square?

A square is a special kind of rectangle (an equilateral one) and a special kind of parallelogram (an equilateral and equiangular one). A square has four axes of symmetry, and its two finite diagonals (as with any rectangle) are equal. Bisection of a square by a diagonal results in two right triangles.

How do you solve this math problem?

How do you simplify in maths?

To simplify any algebraic expression, the following are the basic rules and steps:

1. Remove any grouping symbol such as brackets and parentheses by multiplying factors.
2. Use the exponent rule to remove grouping if the terms are containing exponents.
3. Combine the like terms by addition or subtraction.
4. Combine the constants.

What are the steps in simplifying algebraic expression?

Here are the basic steps to follow to simplify an algebraic expression:

1. remove parentheses by multiplying factors.
2. use exponent rules to remove parentheses in terms with exponents.
3. combine like terms by adding coefficients.
4. combine the constants.

How do you multiply by a power of 2?

Do I add exponents when multiplying?

The exponent “product rule” tells us that, when multiplying two powers that have the same base, you can add the exponents.

How do you solve exponents?

How will you read 37 write in words?

Therefore 37 in words is written as Thirty Seven.

What is the exponential form of the expression 3?

The 3 in 103 is called the exponent. The expression 103 is called the exponential expression. 103 is read as “10 to the third power” or “10 cubed.” It means 10 • 10 • 10, or 1,000. 82 is read as “8 to the second power” or “8 squared.” It means 8 • 8, or 64….

What is the power of 3 5?

Exponent Tables and Patterns