Determine the sine of the product of-2/9x1/7 enter plus for positive or minus for negative

Answer 1

To determine the sine of the product of -2/9 and 1/7, we need to multiply these fractions first.

(-2/9) x (1/7) = -2/63

Now, we need to find the sign of this result:

Since we have a negative value (-2) being multiplied by a positive value (1), the product (-2/63) will be negative.

Therefore, the sine of the product is negative.