kelleyandrew42 kelleyandrew42

12-01-2022
Mathematics

contestada

Help me please, evaluate the expressions below if (a=8), (b=-2) and (c=-9).

Help me please evaluate the expressions below if a8 b2 and c9 class=

Respuesta :

xenia168 xenia168

12-01-2022

Answer:

100

Step-by-step explanation:

Evaluate the expressions | - a² - 2bc | if a = 8, b = - 2 and c = - 9.

| - 8² - 2( - 2 )( - 9 ) | = | - 64 - 36 | = | - 100 | = 100

Answer Link

Otras preguntas

How does meiosis affect genes

The cost to rent a construction crane is $750 per day plus $250 per hour of use. What is the maximum number of hours the crane can be used each day if the renta

33 students are in the band.there are 6 more 5th grade students than 3rd grade students. There is an equal number of 3rd grade and 4th grade students. How many

In a first aid kit the ratio of large bandages to small is 3 to 2 based on this ratio how many large bandages are in the kit if there are a total of 80 bandages

The influx of Mexican immigrants into the United States during the past two decades is occurring mainly because they are attempting to flee due to political ins

find the exact circumference r=6 mm, c=?

Which of the following is not a characteristic of a country? self-governed defined borders labeled as a non-sovereign state contains its own population of peopl

What is a series of events that cells go through as they grow and divide?

What's the formula for a cylinder?

I need help with subtracting whole number fractions:'(