19-09-2014
Mathematics

contestada

What is the common factors of 12 and 42 also 63 and 84

Respuesta :

mariamikayla mariamikayla

26-09-2014

[tex]12|2 \\ 6 \ |2 \\ 3 \ |3 \\ 1 \\\\12=2^2*3 \\\\ 42|2\\21|3\\7\ |7\\1 \\\\42=2*3*7 \\\\ G.C.F(12;42)=2*3=6 \\\\\\\ 63|3 \\ 21|3 \\ 7 \ |7 \\ 1 \\\\ 63=3^2*7 \\\\ 84|2 \\ 42|2 \\ 21|3 \\ 7 \ |7 \\ 1 \\\\ 84=2^2*3*7 \\\\ G.C.F(63;84)=3*7=21[/tex]

Answer Link

Otras preguntas

Solve for w. 3w – 10 = -w – 8 + 3w

Similar to the way an ip address or domain name uniquely identifies a computer on the internet, a ____ uniquely identifies a specific web page.

What are two perspectives a business can use in assessing each segment's attractiveness in terms of its potential for targeting?

the perimeter of a rectangle is 62 meters. if the width were doubled and the length were increased by 21 meters, the perimeter would be 120 meters. what are the

The probability that an individual is left-handed is 0.12. in a class of 39 students, what is the probability of finding five left-handers

What is the greatest common factor of these? 27y^7x^8w^4 and 18y^3w^6

Once you have saved a block of text or graphics fir easy insertion in other documents, you'll see it in the _____ gallery. A. clip artB. multimedia onlineC. pho

Determine the x-intercept(s) of the quadratic function: ƒ(x) = x2 + 4x – 32

Please help with the following question

Im confused by what the question is asking me to do