Write the symbolic form of the written expression given below.
1st in written expression,
then with the appropriate order of operations,
evaluate and simplify.

1. three less than the product of thirteen squared and four.
2. the product of eight minus six and x.
3. the square root of thirty-six plus the sum of with and four squared.
4. nineteen less than the product of seven and four minus the quotient of sixteen and four.

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

what? that isnt a question

step-by-step explanation:

a: inscribed angles

step-by-step explanation:

i reviewed this question with a peer and teacher, seems to be correct, me later

answer:   (s+1)(s+4)

step-by-step explanation:

factor s2+5s+4

s2+5s+4

=(s+1)(s+4)