subject

Mathematics, 08.03.2021 21:30 avaverretkj

Simplify the following expression -2a- (-3+a^2)

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 21:30

Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)

Answers: 1

question

Mathematics, 22.06.2019 02:30

What is the simplified form of 400x100 ? o 200x10 o 200x50 0 20x10 • 20x50

Answers: 1

question

Mathematics, 22.06.2019 03:00

What is 140 squared pleas me i am dumb

Answers: 1

question

Mathematics, 22.06.2019 03:30

The area of a square floor on a scale drawing is 64 square centimeters, and the scale drawing is 1 centimeter: 3 ft. what is the area of the actual floor? what is the ratio of the area in the drawing to the actual area? the area of the actual floor is square feet. the ratio of the area in the drawing to the actual area is 1 square centimeter: square feet.

Answers: 3

You know the right answer?

Simplify the following expression -2a- (-3+a^2)...

Questions

question

History, 11.07.2019 14:30

Gun control measures passed by president clinton restricted gun use to the military. raised the legal age for buying guns. required background checks...

question

Computers and Technology, 11.07.2019 14:30

Which describes your operating system that is multitasking? (a) it waits for my program to finish and then start another program (b) getting used to...

question

Chemistry, 11.07.2019 14:30

How many mole are contained in 3.131x1024 particles?...

question

English, 11.07.2019 14:30

In literature, symbolism is used for what?...

question

History, 11.07.2019 14:30

What was the purpose of committiees of correspondence...

question

History, 11.07.2019 14:30

Why did president clinton apologize while touring rwanda in 1998? the united states had withdrawn troops from rwanda before they could be effective....

question

English, 11.07.2019 14:30

Read the sentence below and answer the question that follows. gramps had been coaching at the local college when he quit and went to work at the bank....

question

English, 11.07.2019 14:30

Which passage from stephen crane's "the great mistake" contributes to the setting of the story - the who, when, where of the story? a. he hovered abo...

question

Spanish, 11.07.2019 14:30

Correct answer only ! fill in the blank with the correct present progressive form of the verb. be sure to only write the conjugated verb. do not rewr...

question

Mathematics, 11.07.2019 14:30

An art club is going to a museum. six adults are going. 18 more kids than adults are going. adults tickets cost $24 each, which is twice as much as ki...

question

Physics, 11.07.2019 14:30

Aheat engine has a cold reservoir of 250°c and a hot reservoir of 715°c. what is the efficiency of the engine? a. 65.0% b. 60.8% c. 73.6% d. 58.6% e....

question

History, 11.07.2019 14:30

What was hitler’s “final solution”? a) a plan to force all “undesirable” groups to become “useful members” of the third reich b) a plan to exterminat...

question

English, 11.07.2019 14:30

Match each sentence with the type of analogy...

question

History, 11.07.2019 14:30

In greek mythology, who was the king of the gods...

question

Spanish, 11.07.2019 14:30

What are the time differences for school in spain and mexico...

question

Mathematics, 11.07.2019 14:30

(a)windows 10 (b) windows longhorn (c) windows nt (d) windows service pack 2...

question

Spanish, 11.07.2019 14:30

Correct answer only ! fill in the blank with the correct present progressive form of the verb. be sure to only write the conjugated verb. do not rewr...

question

Mathematics, 11.07.2019 14:30

Witch equation is y=9x^2-1 rewrites in vertex form?...

question

Spanish, 11.07.2019 14:30

Correct answer only ! conjugate the verb correctly in spanish in the present tense. be sure to only write the conjugated verb. do not rewrite the ent...

question

History, 11.07.2019 14:30

How did andrew carnegie spend his great fortune after he sold his business?...

More questions: Mathematics Another questions

Questions on the website: 13722361