Question

2. Without multiplying, determine the sign of the product.

(-0.3)(-9.2)(8.1)(-4.2)(-0.8) 2. Without multiplying, determine the sign of the product.

(-0.3)(-9.2)(8.1)(-4.2)(-0.8) @Mathematics

Answer 1

+ since ther are an even number of - signs

Answer 2

Positive

Negative

The product is zero.

Answer 3

positive
because (-)(-)(+)(-)(-)
all negatives cancel