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 ( 73+ )
Otras preguntas
Each student in a class plays one of three sports soccer, volleyball or basketball. 1/4 of them play soccer. 3/5 of them play volleyball. How many of them play
Ocean currents move cold water from the tropics to the poles, where the water warms. Disagree or agree
How can stress affect eating disorder ? Select the three correct answers
the carbohydrates seen here contain three common elements
what is a flat underwater vally
simplify, will mark brainliest.
Which of the following matches a human action with its impact? (6 points) Construction of bridges : Water pollution Construction of dams : Decrease in car
#38 , I need someone to explain it please !
during the process of blank plants make sugar molecules using energy from the sun
Maria is using a coordinate plane with the axes labeled only with integers. She says that the point (−0.5, 2) cannot be plotted because halves are not numbered
