Anonymous Anonymous

13-03-2017
Mathematics

Answered

Is it true that -a^n = (-a)^n IF:

a = 3;

n = 2, 3, 4, 5?

Verified Answer :

13-03-2017

No, it is not true

Because (-a)^n some times gives a^n (with even powers) and other times gives -a^n (with odd powers)

But - a^n always gives negative!

Answer Link

Related Questions

Why does an insulator has a high resistance

What does the palieo Indians use to make from animal skins

simplify the expression

the function wx60x represents the number of words wx you can type in x minute how many words can you write in 9 minutes

in a simple electric circuit the current in resistor is measured as 250005mA the resistor is marked as having a value of 47ohm2 if these values were used to cal

From your working definition of language is the commonly referredto concept of sign language really a language Why or why not Answer in complete sentences

You are writing up a contract agreement for a new work assignment you just got with a local business you want to create the document so that when you send it to

Which additional word in the sentence should be capitalized More than 60 moons orbit the planet jupiter a Orbit b Moons c Planet d Jupiter

simplify the expression and explain each step 43x22

Allison G has asked her doctor to prescribe a morningafter pill to prevent a pregnancy from taking place Her doctor Dr Williams tells her that he cannot prescr

Web Analytics Made Easy - Statcounter