8/5 * -8/7)=
how do you solve? multiply 8*8=64 and 5*7?
-1.82857142857
64/35
(8/5) * (-8/7) = -64/35
This is not algebra. It is multiplying fractions.
To solve the expression (8/5) * (-8/7), you need to multiply the numerators (top numbers) together and the denominators (bottom numbers) together.
First, multiply the numerators: 8 * -8 = -64.
Next, multiply the denominators: 5 * 7 = 35.
Now you have the numerator and denominator of the answer. So, the final result is -64/35.
Note: When multiplying fractions, you multiply the numerators to get the new numerator and multiply the denominators to get the new denominator.