Question

please answer it fast bcz it's very urgent please don't give wrong answer​

Answer 1

Answer:

i.2x-3y+5z

Step-by-step explanation:

i. is riht answer

pls mark me brainliest

Answer 2

Answer:

Yup I am a blink

Step-by-step explanation:

Yes, we can distinguish between concave and convex mirrors without touching them. As we know that in a concave mirror the size of the image formed is enlarged w.r.t. the real image. And in the convex mirror the size of the image formed is diminished w.r.t. the real image.