A=square root of 3 over 4 times a^2
Answer:
b^8
Step-by-step explanation:
When multiplying exponents with the same base, we can add the exponents
b^2 * b^6
b^ (2+6)
b^8
Answer:
Option 2:
The variable a should be multiplied by Two-thirds only and then added to 10.
Step-by-step explanation:
Let the age be a
The sum of 10 and two-thirds of that tree’s age:
10 + ⅔a
is equal to 50:
10 + ⅔a = 50
⅔a = 40
a = 60
