Find the sum: (3х2 + 2x+3) + (х2+x+1)
оа. 4х + 4х + 4
ов. 3х2 + 4х+4
ос. 4х2 + 3х + 4
od. 3x4 + 3х + 4

Will mark brainliest, , and rate to only chrislaurencelle clarissa made a scale drawing of a rectangle. she used a scale factor of 3 to draw the new rectangle. how does the length of the new rectangle compare to the original? the length of the new rectangle is 3 times shorter than the original. the length of the new rectangle is 12 times shorter than the original. the length of the new rectangle is 3 times longer than the original. the length of the new rectangle is 12 times longer than the original.