Question

Which expression(s) represent negative products? Check all that apply.

Answer 1

Step-by-step explanation:

$=> \text{Just remember the following thing :} \\\\ \rightarrow \ (+) \ \times \ (-) \ =(-) \\\\ \rightarrow \ (+) \ \times \ (+) \ =(+) \\\\ \rightarrow \ (-) \ \times \ (-) \ =(+) \\\\ \rightarrow \ (-) \ \times \ (+) \ =(-) \\\\ => \text{When two numbers having opposite signs are multiplied,} \\ \text{then we get the negative product.} \\\\ =>\text{When two numbers having same sign are multiplied,} \\ \text{then we get the positive product.} \\\\\\ \text{In the question,}$

$\longrightarrow 7.71(-0.02) =(+) \times (-)=(-) \ \ [negative \ product]\\\longrightarrow 3.4(0.5) \ \ \ \ \ = (+) \times (+) =(+) \ \ [positive \ product] \\ \longrightarrow 0.23(-1.1) \ = (+) \times (-)=(-) \ \ [negative \ product] \\ \longrightarrow -2.5(-9.2) =(-) \times (-)=(+) \ \ [positive \ product] \\ \longrightarrow -5.09(8.1) \ = (-) \times (+) =(-) \ \ [negative \ product]$

Answer 2

Answer:

there you go

Step-by-step explanation:

i did the question