Search by category:

Exponents are powers or indices. An exponent or power signifies the variety of times a number is repetitively increased by itself. For instance, when we encounter a number created as 53, it simply suggests that five is increased on its own three times. In other words, 53 = 5 x 5 x 5 = 125. Let’s more about multiplying exponents.

An exponential expression consists of 2 parts, namely the base, represented as b, and the exponent, represented as n. The primary kind of an exponential expression is b n.

## How to Multiplying Exponents?

Carrying out multiplication of exponents forms a vital part of higher-level mathematics. Nonetheless, numerous trainees struggle to understand precisely how to deal with this operation. Though expressions including negative and also multiple exponents appear complicated.

In this short article, we are most likely to find out the reproduction of backers, and for that reason, this will help you feel a lot more comfortable tackling problems with backers.

### Multiplication of exponents requires adhering to subtopics:

• Reproduction of backers with the same base
• Increasing backers with different bases
• Reproduction of unfavorable exponents
• Increasing portions with exponents
• Reproduction of fractional backers
• Increasing variables with exponents
• Multiplication of square origins with exponents
• Increasing backers with the same base

In the reproduction of exponents with the same bases, the exponents are totaled. The multiplication rule of adding exponents when the bases are the same can be generalized as an x a m = a n+ m.

#### Example

m ⁵ × m ³ = (m × m × m × m × m) × (m × m × m).

= m5 + 3.

= m ⁸.

3 ⁴ × 3 ² = (3 × 3 × 3 × 3) × (3 × 3) = 3 4+ 3= 3 ⁶.

( -3) ³ × (-3) ⁴ = [( -3) × (-3) × (-3)] × [( -3) × (-3) × (-3) × (-3)]= (-3) 3 +4.

= (-3 )7.

Five ³ × five ⁶.

= (5 × 5 × 5) × (5 × 5 × 5 × 5 × 5 × 5).

and, = 53 +6.

= 5 ⁹.

( -7 )10 × (-7) ¹².

= [( -7) × (-7) × (-7) × (-7) × (-7) × (-7) × (-7) × (-7) × (-7) × (-7)] × [( -7) × (-7) × (-7) × (-7) × (-7) × (-7) × (-7) × (-7) × (-7) × (-7) × (-7) × (-7)]

= (-7) ²².

### Multiplying exponents with different bases

When increasing two variables with various bases but the same exponents, we merely multiply the grounds and position the same backer. This guideline can be summarized as:

a n ⋅ b n = (a ⋅ b) n.

#### Example

(x3) *( y3) = xxx * yyy = (x y) 3.

3 2 x 4 2= (3 x 4) 2= 122 = 144.

Suppose both the backers, as well as bases, are different. After that, each number is calculated individually, and after that, the results are multiplied with each other. In this case, the formula is provided by an ⋅ bm.

#### Example

32x 43 = 9 x 64 = 576.

### How to multiply negative exponents?

For numbers with the exact same base and adverse exponents, we just add the exponents. Generally: a -n x a -m = a–(n + m) = 1/ a n + m.