homeworkhelpneeded77 homeworkhelpneeded77

23-11-2020
Mathematics

contestada

What expressions are equivalent to 4^-2 times 7^-2.
choose two answers

a. (4 times 7)^-4
b. 1/28^2
c. 7^-2/4^2
d. (4 times 7)^4

Respuesta :

azumakixtephan68 azumakixtephan68

25-11-2020

for the first time in a few days and

Answer Link

Otras preguntas

Which dynasty established the idea of the Mandate of Heaven

What is a three digit number divisible by 3 and 4 and how

The five members of the Traynor family each buy train tickets. During the train ride, each family member buys a boxed lunch for $6.50. If the total cost of the

helpppppppppppppppppppppppppppppppp

Write annequivalent fraction by multiplying 2/3

A (Blank) supplies energy to move electricity through a circuit

A recent poll of 85 randomly selected cable subscribers found that 39% would be willing to pay extra for a new nature channel

what does the phylogenetic tree tell you about the evolutionary relationships of animals? A)animals descended from one ancestor B)Animals are unrelated to one

NEED HELP biology! Scientists involved in biotechnology sometimes insert the DNA of one organism into a second organism. Which of the following best explains wh

massimo has $90 in the bank. Every time he rides the buss he spends $2.50. write and solve an equation that massimo can use to see how many times he can ride th