Seudónimo Seudónimo

01-01-2019
Mathematics

contestada

Simplify: (−2)3 · (−2)4
A) (−2)12
B) (−2)7
C) 212
D) 27

Respuesta :

meesh5550 meesh5550

02-01-2019

-2 is the constant on both sides so if you pull out the -2 you get...

(-2)×[3×4]

which can further be simplified to
(-2)×12 ---> (-2)12

Answer Link

Otras preguntas

Why did the gulf oil spill happen?

What is the average rate of change of the function f(x)=5(2)x from x = 1 to x = 5? P.S. On the equation, the second x is in the squared position.

Which mineral has a matallic luster , a black streak and is an ore of iron? 1. galena 2. magnetite 3. pyroxene 4. graphite

Which term best describes a body of law based on custom and general principles, operating through the use of individual cases as precedents for future decisions

how far could you speed walk in 10 minutes based on your speed for the 10 meter trial

Read the haiku by Bashō. Midnight frost— I’d borrow the scarecrow’s shirt. What is the mood of the poem? melancholy playful serious reckless

why did the average urban worker live on the edge of poverty

Powerful eruptions on the sun’s surface are called ________. a. sunspots b. solar flares c. coronas d. supernovae

Latin American revolutions during the early nineteenth century were MOST LIKELY inspired by the French Revolution and the A) Cuban Revolution. B) Russian Revo

as the air temperature and dew point get farther apart, what happens to the weather outside