Which expression is equivalent to (x2 - 2x)(3x2 + 4x - 7)? O A. (3x2 + 4x-7) - 2x O B. (3x2 + 4x-7) - 2x43x2 + 4x-7) c. x2(3x2 + 4x-7) + 2x{3x2 + 4x-7) 0 O O + D. x2(3x2 + 4x) – 2x44x-7)

Which equation represents the partial sum of the geometric series?

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain