Given that `d/4 + 8/d + 3 = 0`, what is d?

Find the value of 3a + 2bc -3d^(3) , given that a =5, b = 4, c = 3 and d = 2.

If a, b, c, d satisfy the equation a + 7b + 3c + 5d = 0 , 8a + 4b + 6c + 2d = - 16 , 2a + 6b + 4c + 8d =16 and 5a + 3b + 7c + d = -16 then the value of (a + d) (b + c) =______

In Figure, given that A B||C D If /_2=(3x-10)^0\ a n d\ /_8=(5x-30)^0, determine the measures of /_2\ a n d\ /_8

In Figure, given that A B||C D If /_4=(x+20)^0a n d\ /_5=(x+8)^0, find the measures of /_4\ a n d\ /_5

In Figure, given that A B||C D If the ratio of the measures of /_3\ a n d\ /_8 is 4:5, find the measures of /_3\ a n d\ /_8.

If A=[[3,-3, 4], [2,-3, 4], [0,-1, 1]] , then a. a d j(a d j A)=A b. |a d j(a d j A)|=1 c. a d j A=I d. none of these

If A=[[3,-3, 4], [2,-3, 4], [0,-1, 1]] , then a. a d j(a d j A)=A b. |a d j(a d j A)|=1 c. a d j A=I d. none of these

Construct a quadrilateral A B C D in which A B=3. 8 c m ,\ B C=3. 0 c m ,\ A D=2. 3 c m ,\ A C=4. 5 c m\ a n d\ B D=3. 8 c mdot