TennisDuck TennisDuck

24-01-2017
Mathematics

contestada

Evaluate -2a^2 if a = -5/2

-25

-12 1/2

25

12 1/2

Respuesta :

11-12-2020

Answer:

it think it is -25

Step-by-step explanation:

Answer Link

Otras preguntas

North Africa and Italy both border the A. Mediterranean Sea. B. Red Sea. C. Persian Gulf. D. Caspian Sea.

right two equal fractions 2/3

When dissolving a gas, as the temperature of a solvent increases, the rate of dissolution A. increases. B. decreases. C. stays the same. D. either increases or

where did the Spanish establish most of their missions in the Americas?

how could you increase the gravitational potential energy between your self and earth

You plan to make cakes. Each cake requires 1 1/4 cup of sugar. you have 7 1/3 cups of sugar . How many cakes can you make ?

Plzzzzzzzz help me luzena wilson wanted to run her own business. what were the advantages of running her own business? write the advantages and disadvantages. l

Which process produces only identical offspring? (1) meiotic cell division (3) cloning (2) selective breeding (4) fertilization

Which of the following is the developing world’s most common cause of preventable brain damage and impaired psychomotor development? A. vitamin A deficiency B.

What is the degree of comparison of the underlined adjective in the sentence? For Marley, spelling is the most difficult subject. A. comparative B. positive