Determine the sign of the product of −2/9×1/7 . Enter + for positive or – for negative.
The product of −2/9 and 1/7 is negative. Therefore, the sign is –.
To determine the sign of the product of -2/9 and 1/7, we need to consider the signs of the individual factors.
-2/9 is negative because it has a negative numerator.
1/7 is positive because both the numerator and denominator are positive.
When we multiply a negative number by a positive number, the result is negative.
Therefore, the sign of the product -2/9 × 1/7 is -.
To determine the sign of the product of −2/9 × 1/7, we can follow these steps:
Step 1: Calculate the product of the two fractions: −2/9 × 1/7.
Multiply the numerators and denominators separately:
(-2 × 1) / (9 × 7) = -2/63.
Step 2: Observe the resulting fraction.
Since the numerator (-2) is negative, the overall product is negative.
Therefore, the sign of the product −2/9 × 1/7 is negative, represented as "-".