Name the intersection of planes abfe and bfcd. [there's no image of the plane and i dont know how to draw it, that's why i'm .]

If two planes intersect, they intersect in a line. This line consists of all common points of both planes.

The plane ABFE contains points A, B, F and E, because these points are in the name of the plane.

Points B, F, C and D lie on the plane BFCD.

As you can see points B and F are common points of planes ABFE and BFCD, this means that the line of intersection of these two planes is BF.

BF.

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

the answer is -1 for this question

step-by-step explanation: