The GCF is 1 .....................
When you simplify the square root of a number, you are looking for factors of the number that are perfect squares that you can remove from under the radical. For example sq root of 8... it's not a perfect square but factors of 8 include 2 x 4... 4 is a perfect square so we can take it out of the radical by taking it's square root. Now you are left with 2* sq root of 2.
For sq root of 48
48 = 12 x 4
12 = 3x4 so we can say 48 = 3x4x4
so... sq root 48 = sq root 3x4x4
we have two 4's under the radical. Sq root x^2 = x so sq root 4^2 is 4
Pull it out from the radical and we are left with 4 * sq root 3
Answer:
they need to sell 60 sweaters
10 more than 50
Step-by-step explanation:
20% of 100 is 20
20% of 50 is 10
20 divided by 2 equals 10
the answer to the function would be 37 because w(7) shows that the variable would equal 7. So 5x7 would equal 35 plus 2 would give you 37.
Answer:
x=4/14
Step-by-step explanation:
step one:
3x^2+8x-4=0 turns into -
6x+8x-4=0
Step two:
6x+8x-4=0 turns into -
14x-4=0 because you have to combine like terms
Step three:
14x-4= 0 turns into
14x=4 to get x by itself
Step four:
14x=4 turns into -
x=4/14
