Ineed factoring completely with gcf and grouping asap (50 points)

10) (7k+6) (3k^2 +8)

11) (6x+7) (7x^2 - 6)

12) (p+6) (p^2 - 3)

Hope this helps. Thanks for posting on

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn