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

Suppose that we have a box containing 5 white marbles, 6 blue marbles and 4 yellow marbles. Now draw 4 marbles from this box and let event A be the event "Draw

Is geothermal energy a natural resource

provide 9 calories for every gram consumed. O A. Simple carbohydrates OB. Complex carbohydrates O C. Proteins OD. Fats hy

what are the factors that contributed to sparse population distribution?

Reread this passage from the set description of the play titled The Box. The audience is seated around a large cubicle in the center of the room. At the center

Use the sentence to answer the question. Advertising is paid communication that _____ something. Which word best completes the sentence? criticizes analyzes p

Why were Texans from the western and northern regions of the state against secession? They had an economy that worked independently from enslaved labor. They su

Please I really need help!

Can y’all please help me out

Answer ASAP i need help please