22-07-2020
Mathematics

contestada

*4.
What is the value of (-ab)(a) when a = -2 and b = 3?
(A)
-12
(B) -6
(C)
(D) 12

Respuesta :

keziakh004 keziakh004

22-07-2020

Answer:

(D) 12

Step-by-step explanation:

Plug in the given values into the expression. a = -2 b = -3

(-ab)(a)

[-(-2)(-3)](-2)

(-6)(-2)

12

Answer Link

Otras preguntas

Suppose you choose one of the segments at random. What is the probability that the measure of the segment is greater than 3? The probability is

What‘s the main reason our culture has normalized credit cards over the past 60 years? what can we do to change the normalization of debt in the future?.

I have family link on my computer because of my parents. How do I disable a website without them knowing.

Choose all the functions that are nonlinear.

2. PART B: Which two quotes from the text best support the answer to Part A? OA. "Each of these periods produces notable historic events and social trends, and

some very important information is as follows

3/7 converted into a decimal (Divide it)

A scientist measures 4.62 ml of a chemical into a beaker. \with a pipette, he carefully takes out 0.67 of the chemical. finally, he adds 1.25 ml of water into t

What is 800 times 10 to the second power?

Write this from least to greatest: 0.2, 1/4, 1/12, 22%