Question

please answer it fast
who will answer this all question I will mark as brainlist​

Answer 1

Answer:

a^-1  is the reverse of a^1

like if a^1=3 ,a^-1=1/3

a^0 always =1

SAS- The Side Angle Side postulate states that if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then these two triangles are congruent.

cube,cuboid diagram hope u can mangae,sorryyyyyy

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