Which example illustrates the commutative
property of addition for polynomials?
(2x2 + 5x) =–5x)
(2x2 + 5x) + 0 = (2x2 + 5x)
(2x2 + 5x) + (4x2 - 4x) = 2x2 + 5x + 4x2 - 4x
(2x2 + 5x) + (4x2 - 4x) = (4x2 - 4x) + (2x2 + 5x)
done

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}

6 and 24

step-by-step explanation:

6 x 4 = 24

the result can be shown in both exact and decimal forms.

exact form; 76 · 75, 4911, 4935, 711, 735

decimal form: 5700, 4911, 4935, 711, 735

x^2 + 10x + 38 + 161/x-4

to find this, you'll need to synthetically divide using synthetic division.

here's how you would set it up:

4 is what you're dividing by (set x -4 = 0)

the numbers you are 'dividing' by are 1, 6, -2, and 9 or the coefficients of the terms listed above.

bring the first term down (1), multiply that by 4 before raising it to the next term to add (6). repeat this process as so:

6 + 4 = 10; 10 x 4 = 40; 40 - 2 = 38 x 4 = 152 + 9 = 161

161 is over x-4 as there are now two constants and you cannot combine them.

also, i'm not sure if it was -9 or +9, so i assumed.

hope this !