3 years ago

Rewrite 4^-2 without negative integers

Mathematics

1 answer:

Korvikt [17]3 years ago

3 0

Answer:

$\frac{1}{4^{2} }$

Step-by-step explanation:

(I think it is )

Flip it into a fraction and get rid of the negative:

4²

(you can further simply too by changing the into 4² 16)

You might be interested in

Factor. (6x+4) 3(2x+1) 3x + 2 2(3x+2) 2(x+2)

jok3333 [9.3K]

Answer:

2(3x+2) is your answer because you factor out 2. The number 2 is a factor of both 6 and 4 (2*3=6 and 2*2=4).

5 0

3 years ago

Help show work please

pantera1 [17]

We want to get rid of the stuff in the denomenator

gcd of the denomenator is 2x
but wait, we can get rid of the deonmenator in the numerator by multiplying by 4x

muliplty the whole thing by 4x/4x

we get $\frac{x(x^2)}{4(2)+2(x+4)}=\frac{x^3}{2x+16}$