vradley vradley

27-04-2021
Mathematics

contestada

Evaluate the expression if b = -2/3 and c = 1/2.
2bc + 3b^2

Evaluate the expression if b 23 and c 12 2bc 3b2 class=

Respuesta :

nichealw9 nichealw9

27-04-2021

Answer:

2/3

Step-by-step explanation:

2 (−2/3) (1/2) + 3 (−2/3)^2

= −4/3 (1/2) + 3 (−2/3)^2

= −2/3 + 3 (−2/3)^2

= −2/3 + 3 (4/9)

= −2/3 + 4/3

= 2/3

Answer Link

Otras preguntas

A girl is standing still in the middle of a baseball field. The girl catches the baseball and begins to move in the same direction as the thrown ball. What typ

Can you guys check if I’m right on this question on my French assignment? De quelle couleur sont les bottes? violettes et blanches marrons et blanches viol

Which of the following statements is NOT true about the ocean? Temperature decreases as the depth increases Light decreases as the depth increases Light increas

Make a list of all the haploid forms of a flower

An opinion written by a supreme court justice who agrees with a case but does not agree with its legal logic is called a:

What is the sum of the geometric series

Sherrie sold about $800 worth of produce last weekend at a farmer's market, but it was sunny and warm both days. this saturday and sunday are both supposed to b

In Mr.Martinez's sixth period class, there are 8 boys and 12 girls. what is the probability of randomly selecting a girl?

The perimeter of a is 35.54 inches longer than the perimeter of a square of side 6.75 Find the perimeter of the rectangle to the nearest inches. tenth of an in

To what extent was Bolívar a supporter of Enlightenment ideas? Use reasoning and evidence to support your claims.