Rewrite the expression using the GCF and distributive property. (110-44)

(110-44) = 22(5-2)

Step-by-step explanation:

GCF: means greatest common factor

How can we find the GCF of two numbers?

for the GCF of two numbers, first we find their prime factorization.

GCF is the product of all the primes that appear in both factorizations.

Expression Given:

As we know, the prime factorization of 110=2x5x11

and 44=2x2x11

So the GCf of 110 and 44 is 2x11=22

Rewriting the above expression using GCF and distributive law, we get the following expression

(110-44) = 22(5-2)

simply we took their GCF as common factor and wrote the given expression in the form of distributive law of multiplication over subtraction.

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.