Simplify square root of five times the quantity eight plus three square root of six.
:eight square root of five end root plus three square root of thirty
:five square root of ten
:130
:square root of 40 end root plus 15 square root of 6

Step-by-step explanation:

we have the expression

Apply the distributive property

therefore

eight square root of five end root plus three square root of thirty

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204