Question

• ex 13.2 question 3 ma height of the container kesa find kera

que 9 no.2 solution with whole method

• question 3 solution plzz
  
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Find the equation of the line passing through the point (1,2,3) and perpendicular to each of the lines  x+2/1=y-3/-1=z+7/2 and x-3/3=y+4/1=z-6/1.

Express the complex number.z=5+i/2+3i in the form a+ib

Obtain all other zeroes of the polynomial 4x 4 +x 3 -72x 2 -18x,if two of its zeroes are 3 root 2 and -3 root 2