Helplesstiffy Helplesstiffy

27-10-2014
Mathematics

Answered

what are the prime factors for 45 , 12 , and 78

Answer :

BNar7191 BNar7191

27-10-2014

Prime factors of 45: 45/3 = 15
= 15/5 = 3
45 = 5 x 3 x 3

Prime factors of 12: 12/2 = 6
= 6/2 = 3
12 = 2 x 2 x 3

Prime factors of 78: 78/2 = 39
= 39/3 = 13
78 = 13 x 3 x 2

Answer Link

jennababy jennababy

27-10-2014

12= 2x2x3
45= 3x3x5
78= 2x3x13

Answer Link

Other Questions

one eighth the sum of 23 and 17

solve for (n): 10n - 8 + 4n =20? solve for (x): 2x + 3x = 25?

Atomic Theory is A- subject to change if new information is discovered. B- a solution to the problem of differing isotopes. C- Unchangeable D- a descriptive tab

What dont traditional economies use a medium for trade?

By the 1920s, which of the following groups had achieved most of its goals? Native Americans Women suffragists African Americans labor unions

Which image marks the shift in the speaker's mood in "The Rainy Day"? A. "Behind the clouds the sun is shining" B. "My thoughts still cling to the moldering

Which statement describes how predation and parasitism are similar? A. Both organisms benefit from the relationship. B. One organism is benefited and the other

what is the percent of 1.6 hours to 0.95 hour

Why do many governments in countries with market economies control or outlaw monopolies? Monopolies are always run by selfish people who defraud consumers. Mono

Around 1000 C.E., how were the Western church leaders' beliefs about church authority different from those of the Eastern church leaders