Which expression represents the greatest common factor (gcf) of 48 and 136?
a. 2 x 2
b. 2 x 2 x 2
c. 2 x 2 x 2 x 3
d. 2 x 2 x 2 x 3 x 17

The answer is B

2 x 2 = 4

4 x 2 = 8

8 x 6 = 48

8 x 17 = 136

why isn't it C or D?

For C, 8 x 3 = 24 (throwing the 8 in there because the expression is the same as B).

24 x 2 = 48, but 24 x 5 = 120 and 24 x 6 = 144.

It's also the same reason why it's not D, except that the expression goes WAY into the 400's

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

3.how is solving radical equations different than solving linear equations?

step-by-step explanation: