What is 3a to the power of 2?

What is 3a to the power of 2?

Can you simplify 2x 2?

Therefore, 4×2 is the value obtained.

How do you simplify 3a 4?

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.

What is the square of 3a?

Answer. 3a square =9a2.

What is 2x squared answer?

2x squared, denoted (2x)2, is equal to 4×2.

How do you work out 2x squared?

Is 2x times 2x 4x squared?

2x times 2x is 4×2 . In an expression such as 2x, 2 is called the coefficient and x is the variable.

How do you simplify fractions?

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.

How will you read 37 write in words?

Therefore 37 in words is written as Thirty Seven.

How do you find the exponential form?

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….

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.

How do you find the square of 3a +7b?

Find the square of 3a+7b.

1. 1st Method- Simple multiplication of both the brackets. (3a+7b)² (3a+7b)(3a+7b) …
2. 2nd Method- Using the identity. (3a+7b)² (3a)² + (7b)² + 2×3a×7b. …
3. 3rd Method- Splitting and then application of the property. (3a+7b)² Here we can write (3a+7b) as (2a+a+7b) …
4. Solution: (5x-y)² …
5. Solution: (a+2b)²