Can someone just answer this asap for

v = 2(9 - b³)(9 + b³)

Step-by-step explanation:

v = 162 - 2b⁶

First, factor out their GCF.  Their greates common factor is: 2

v = 2(81 - b⁶)

Next, notice that you can take the square root of 81 and the square root of b⁶, so this is the difference of squares:

v = 2(9 - b³)(9 + b³)

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.