Question

Choose the correct simplification of the expression d3 ⋅ d5. d d15 d2 d8

Answer 1

Answer:

Option D is correct

$d^{8}$  

Step-by-step 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, $d^{8}$  

Answer 2

D

your just adding the exponets