PLEASEe HELP

if they are similar 30/5 is 6 so 6x6 is 36 that shoul# be the answer don't quote me

the other guy said the answer sooo

Step-by-step explanation:

can you help me out

If an element sample has two or more atoms with the same number of protons but different number of neutrons it is called a(n)

isotope

neutron

electron

none of the above

hello from mrbilldoesmath!

answer:   (7x + 6y) ( 49x^2 - 42xy + 36y^2)

discussion:

in general, the factorization of a^3 + b^3 is

a^3 + b^ 3 = (a + b) ( a^2 - ab + b^2)

in our case note that 343 = 7^3 and 216 = 6^3 so the equation becomes:

343x^3 + 216y^3 = (7x)^3 + (6y)^3

if you think of a (above) as 7x and b as 6y the factorization becomes

343x^3 + 216y^3 =

((7x + 6y) (   (7x)^2 - 7x*6y + (6y)^2)   =

(7x + 6y) ( 49x^2 - 42xy + 36y^2)

you,

mrb

(a + b) (a^2 - a b + b^2)

you'll have to attache the image of the bar graph in order for us to answer : )

step-by-step explanation: