Mathematics, 19.06.2021 01:00 kkruvc
Lauren simplified the expression (m Superscript negative 7 Baseline) Superscript negative 5 as shown.
(m Superscript negative 7 Baseline) Superscript negative 5 = m Superscript negative 7 + (negative 5) Baseline = m Superscript negative 12 Baseline = StartFraction 1 Over m Superscript 12 Baseline EndFraction
Which statement explains Lauren’s error?
She should have subtracted the exponents instead of adding them.
She should have multiplied the exponents instead of adding them.
She should have found –2, not negative 12, as the exponent when she added.
She should have written m Superscript negative 12 as m Superscript 12.
Answers: 3
Mathematics, 21.06.2019 14:30
What is the value of x in the figure below? if necessary, round your answer to the nearest tenth of a unit. 12 d 4 b оа. 3.1 ов. 6.9 ос. 4 od. 12
Answers: 2
Mathematics, 21.06.2019 16:00
Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2
Answers: 1
Mathematics, 21.06.2019 19:10
Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?
Answers: 1
Lauren simplified the expression (m Superscript negative 7 Baseline) Superscript negative 5 as shown...
History, 31.07.2019 20:30
Business, 31.07.2019 20:30
Mathematics, 31.07.2019 20:30
Biology, 31.07.2019 20:30
Mathematics, 31.07.2019 20:30
Health, 31.07.2019 20:30
Health, 31.07.2019 20:30
Geography, 31.07.2019 20:30
Physics, 31.07.2019 20:30
History, 31.07.2019 20:30
Arts, 31.07.2019 20:30