Complete (a) The trinomial 49y2 – 14y + 1 is in the form a2 - 2ab + b2, where a =
and b =
(b) Use the formula a?
2ab + b2 = (a - b)2 to factor 49y2 - 14y + 1.
4952 – 14y + 1 =

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

linear pair postulates

14.29%

step-by-step explanation: