What is the following product? assume x> 0 (4x√5x^2 +2x^2√6)^2 a.80x^4+8x^4√30x+24x^4 b.80x^6+8x^5+8x^5√30x+24x^4 c.104x^4 d.104x^4+16x^4√30

we are given

we can expand it

we can simplify it

now, we can FOIL it

we get

now, we can simplify it

now, we can combine like terms

so, option-D.............Answer

uhhh idk u yolo?

geometry: triangles

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call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

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