We presume you want to add the two vectors.
<5, -2> + <0, 0> = ((5+0), (-2+0)> = <5, -2>
Answer:
3x^2-20x-7 in^2.
Step-by-step explanation:
The area of the frame = total area - area of the painting.
This is (2x-3)^2-(x+4)^2
= 4x^2-12x+9-(x^2+8x+16)
= 4x^2-12x+9-x^2-8x-16
= 3x^2-20x-7 in^2.
Answer:4x^2-9
Step-by-step explanation:
By using the FOIL method we multiply 2x by 2x, 2x by -3, 3 by 2x, and 3 by -3.
After doing this we are left with 4x^2-6x+6x-9
The -6x and 6x cancel each other out leaving just 4x^2-9
I can’t answer if you don’t show the multiple choice...