Question

Choose the correct simplification of the expression d3 ⋅ d5.

d
d15
d2
d8

Answer 1

D

your just adding the exponets

Answer 2

Option D is correct

`d^(8)`

Explanation:

Given the expression:
`d^3 \cdot d^5`

Use exponents rule:

`x^a \cdot x^b = x^(a+b)`

Apply the rule in the given expression;

`d^3 \cdot d^5`

`d^(3+5)`

`d^(8)`

Therefore, the correct simplification of the given expression is,
`d^(8)`