Iam not sure if i did this right can someone explain this to me i am confused . problem #1
factoring by gcf

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation

Atemperature of 1.64◦f corresponds to answer in units of ◦c.