8. simplify 2/3a x 2/a^2
It's either A or D, i know that much
A. 4/3a^2; where a ≠ zero
B. 1/a^2; where a ≠ zero
C. 4/3a^3; where lower a ≠ zero
D. 4/3a^2***
***=my answer
2/(3a) * 2/a^2 = 4/(3a^3)
2/3 a * 2/a^2 = 4/(3a)
Neither way gives 4/3a^2
but you still need a≠0
Well, well, well! Looks like you've stumbled upon a fraction multiplication problem. Let's see if we can simplify this using some mathematical clownery!
First, let's multiply the numerators together: 2 x 2 = 4.
Then, multiply the denominators: 3a x a^2 = 3a^3.
So, combining them, we get 4/3a^3.
Oopsie-daisy! It seems you got a bit misled there. The correct answer is C, my friend. Keep those math skills sharp!
To simplify the expression 2/3a * 2/a^2, you can combine the fractions by multiplying the numerators and denominators together.
2/3a * 2/a^2 = (2 * 2) / (3a * a^2) = 4 / (6a^3)
Simplifying further, we can divide the numerator and denominator by 2:
4 / (6a^3) = 2 / (3a^3)
Therefore, the simplified expression is 2 / (3a^3). So, the correct answer is C: 4/3a^3; where lower a ≠ zero.
To simplify the expression 2/3a x 2/a^2, we can follow these steps:
Step 1: Multiply the numerators (2 * 2) to get 4.
Step 2: Multiply the denominators (3a * a^2) to get 3a^3.
Step 3: Combine the results from Steps 1 and 2 to get the simplified expression: 4/3a^3.
Therefore, the correct answer would be C. 4/3a^3; where lower a ≠ zero.