Question

a ·a·a·a·a·a·a·a·a expression and value​

Answer 1

Answer:

a^9 would be the value.

(a)^9 would be the expression.

Step-by-step explanation:

a^9 would be the value because there are 9 As.

I think the expression would be (a)^9 because you would have to solve a with the exponent 9.

Please mark as brainliest! Please let me know if you need anymore help! Good luck! :D

Answer 2

Answer:

$a\cdot a\cdot a\cdot a\cdot a\cdot a\cdot a\cdot a\cdot a=a^9$

Step-by-step explanation:

Given : Expression $a\cdot a\cdot a\cdot a\cdot a\cdot a\cdot a\cdot a\cdot a$

To find : Write the expression and value?

Solution :

Step 1 - Write the expression,

$a\cdot a\cdot a\cdot a\cdot a\cdot a\cdot a\cdot a\cdot a$

Step 2 - Apply exponential property, $a^x\cdot a^y=a^{x+y}$

$=a^{1+1+1+1+1+1+1+1+1}$

Step 3 - Solve the expression,

$=a^{9}$

Therefore, $a\cdot a\cdot a\cdot a\cdot a\cdot a\cdot a\cdot a\cdot a=a^9$