Rewrite square root of -49 -4 in complex number notation

Note that if than ,

Also note that

So we have,

and,

Hope this helps.

r3t40

were is the equation

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.