samfrench01p6qeqo samfrench01p6qeqo

06-04-2018
Mathematics

contestada

which expression is not equivalent to 1/343

A 7^4 * 7^-7
B 7^7 * 7^-10
C 7^-2 * 7^-5
D 7^-5 * 7^2

Respuesta :

nzahra411 nzahra411

06-04-2018

I would say that c is not equal to 1/343

Answer Link

TheTvBird TheTvBird

03-04-2019

c is not equivalent to 1/343

(7−2)(7−5)

=7−2*7−5

=(1/7*7)*(1/7*7*7*7*7)

=1/7*7*7*7*7*7*7

=1/77

=1/823543

Answer Link

Otras preguntas

After Harvey Islip's performance review, he received a merit increase of 3.65% and a COLA of 3.35%. He now earns $24.00 an hour. What was his hourly wage, to th

Identify the transformations that describe the graph of an odd function. Select all that apply. 1. reflection over the x-axis 2. reflection over the y-axis

To make students more competitive in the work force and for graduate school, college professors are beginning to lower the standard for student grades (i. e. wh

Identify the figurative language and define it. My jaw fell to the floor when j heard his secret

Information regarding income levels, education, occupation, and ethnic groups in your target market is called A. demographics. B. product-based resear

Read the dictionary entry. brood (brood) noun 1. babies such as birds hatched at one time 2. a kind or group verb 3. sitting on eggs to make them hatch 4. t

The diagram above shows creep, which of the following usually causes creep? A volcanic activity B freezing and thawing of water beneath the soul C low water co

The rare earth elements include

Which of the following was a major achievement in November 2, 1962? President Kennedy tried to assassinate Fidel Castro. President Kennedy entered Vietnam. Pres

HELP PLEASE In which of the following situations would you need neither a colon nor a comma following a quotation’s introductory text? when the introduction if

Q&A Education