Part A: Write the sum of cubes pattern. Part B: Rewrite each term as a cube: 125x^6+ 27y^3?
Part C: In your own words, explain how you would apply the sum of cubes pattern to 125x^6 + 27y^3?

to rewrite a literal equation you may need to divide by a number, or by a variable.

hope i .

i dont know

step-by-step explanation:

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4

21

jk it's 20

step-by-step explanation: