summermackkenzie
summermackkenzie summermackkenzie
  • 09-11-2018
  • Mathematics
contestada

Simplify.

(2y)^3 • y^-1

Answer choices:

A.) 2y^2
B.) 8y^2
C.) 1/2y^2
D.) 1/8y^2

Respuesta :

MsLeo MsLeo
  • 09-11-2018
we have,
(2y)^3 × y^-1

Simplify the term (2y)^3

= 8y^3 × y^-1

Now, multiply the terms with the same base y by adding their exponents.

Note: Using exponent product rule x^y × x^z = x^(y+z)

= 8y^{3+(-1)}
= 8y^(3-1)
= 8y^(3-1)
= 8y^2
Answer Link

Otras preguntas

the Key idea of John Locke's enlightenment theory was to protect and enhance the freedoms and rights of
What is the prefix to the word hesitation ?
Which statement about the Soviet Union under Stalin is correct? Select the best answer from the choices provided. Stalin's farm policies led to a famine which k
Elizabethan theater flourished primarily because of the support of local authorities. True or False?
in general how did the colonists feel about parliament and its actions towards the colonies
how often does an adult female release an ovum from one of her ovaries
what is 17% of 700cm
What is the prefix to the word hesitation ?
43. If the chemical maleic anhydride reacts with water to form a strong acid, which of the following would be the best method for disposing of maleic anhydride
3 prime numbers that add up to 30