KelpKelp
KelpKelp
22-09-2017
Mathematics
contestada
Which expression is equivalent to 2^4 ⋅ 2^−7?
Respuesta :
apologiabiology
apologiabiology
22-09-2017
remember
[tex](x^m)(x^n)=x^{m+n}[/tex]
and
[tex]x^{-m}=\frac{1}{x^m}[/tex]
so
[tex](2^4)(2^{-7})=[/tex]
[tex]2^{4-7}=[/tex]
[tex]2^{-3}=[/tex]
[tex]\frac{1}{2^3}=[/tex]
[tex]\frac{1}{8}[/tex]
Answer Link
jojorathead
jojorathead
21-09-2020
Answer:
The answer is 1 over 2^3
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
If both the base and height of a triangle are made nine times as long, how many times the area of the original figure is the area of the new figure?
What are the differences and similarities between xrays and radio rays ?
Suppose that you find in a reference book that the volume of all the oceans is 1.4×109km3. To find the mass, you can use the density of water, also found in thi
10y+23=4y+26 please help
if a chef has 5 different kinds of pasta and 3 different flavors of sauce. how many different meals is she able to make?
How did Americans at home aid the war effort
k=am+3mx solve am+3m+3mx solve for m interms of akx
What is 6 1/2 - 1 9/10
in an atom where are the electrons with less energy most likely located?
The center of a cricle ids (h,7) and the radius is 10. The circle passes through (3,-1). Find all possible values of h.
