Seudónimo Seudónimo

03-09-2018
Mathematics

contestada

What are the next two numbers in this pattern? 3, –9, 27, –81, . . .

Respuesta :

mathstudent55 mathstudent55

03-09-2018

Divide -81 by 27. You get -3.

Divide 27 by -9. You get -3.

Divide -9 by 3. You get -3.

Every new term is the previous term multiplied by -3.

Multiply -81 by -3: -81 * (-3) = 243

Multiply 243 by -3: -3 * 243 = -729

Answer: 243, -729

Answer Link

alyssa9292 alyssa9292

03-09-2018

I believe it is 243 and -738

Answer Link

Otras preguntas

the elightenment idea of separation of powers led to

What is 8.83 rounded to?

Round off 1,133,682,501 to the nearest thousand.

Which compound has the lowest vapor pressure at 50°C? (1) ethanoic acid (3) propanone (2) ethanol (4) water

You shovel snow along your driveway. If you wanted to increase your power, you would _____.

list five examples of "poe in your life"

the weight limit on a bridge is 5 tons what is this weight in pounds

Write the formula for the compound produced when arsenic is heated rapidly in air.

Which leader, known as "ruler of all men," united the Mongol tribes and brutally conquered much of Muslim Asia? A. Chang'an B. Kublai Khan C. Yangdi D. Gen

at a local fitness center, members pay a $12 membership fee and $5 for each aerobic class. Nonmembers pay $6 for each aerobic class. for what number of aerobics