What is the product of 2x+4 and 5x^2 -2x+6? Write your answer in standard form.
Show your work.

10x^3 + 16x^2 + 4x + 24

Step-by-step explanation:

This is solved using the foil method.

(2x+4) (5x^2 -2x+6)

Multiplying each term:

10x^3 - 4x^2 + 12x

20x^2 - 8x + 24

Combining like terms:

10x^3 + 16x^2 + 4x + 24

thats not a system of equations, that is a solution

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130