rithikachakrapani rithikachakrapani

14-01-2020
Mathematics

contestada

3. Simplify the following expression
2a(a+3)-4a4a-7)

Respuesta :

hart242 hart242

14-01-2020

Answer:

-14a^2+6a-7

Step-by-step explanation:

Answer Link

Otras preguntas

During the jacksonian era, and for the first time in american political history ______.select one:a. whigs won a majority in congressb. a president assumed his

How do insulin and glucagon affect the level of blood glucose?

As jimmy meets his blind date for the first time, he becomes extremely happy as a result of his brain's interpreting the person as attractive and his heart's st

What is the purpose of religious persecution in a totalitarian regime? a. To find a scapegoat b. To create peace and harmony c. To eliminate the need for propag

Can someone please help me with this question? Which graph do I pick?

write a numerical expression with exponents to describe the sum of 3 x 3 x 3 x 3 and 36

In the lock-and-key model of enzyme action, the ___________ fits into the __________ of the enzyme. A) product; substrate. B) active site; product. C) subs

Thirty work orders are selected from a filing cabinet containing 500 work order folders by choosing every 15th folder. which sampling method is this

Give three numbers whose product is about 9,000

A construction company needs 5 1/6 tons of dirt from a construction site. They can remove 5/9 tons of dirt each hour. What is the total number of hours it will