52;√(11)

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The square root of (52/11) is the same as the square root of 52 divided by the square root of 11. You can divide the fraction inside the radical before or after you calculate the square root. The result will be the same.

Here we first calculate the square root of the numerator and the square root of the denominator separately, and then we divide the two:

√52

√11

≈

7.2111

3.3166

≈ 2.1742

Alternatively, we first divide 52 by 11 and then do the square root of the quotient:

√52/11 ≈ √4.7273 ≈ 2.1742

Calculate √52/11

To calculate the square root of 52 divided by 11, you first take the square root of 52 and then divide that result by 11:

√52

11

≈

7.2111

11

≈ 0.6556

Step-by-step explanation:

14.29%

step-by-step explanation:

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)