Which expression will produce a negative product?

a: (-0.5)(–0.5)(3...4)

b: (0.5)(–0.5)(3.2)(7.9)(–2.4)

c: (0.5)(–0.5)(3.2)(–7.9)(–2.4)

d: (0.5)(–0.5)(3.2)(–7.9)(–2.4)(0)

C

Step-by-step explanation:

Rules of multiplying numbers with positive and negative signs are the following:

This means that there should be an odd number of negative numbers in a product to get a negative number.

A will be positive.

B will be positive.

C will be negative.

D will be neither since 0 is its product

step-by-step explanation:

; fx

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: