resolve into factors x^3-125y^3+2x^2-10x
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0
Answer:
an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. It has a double membrane, the inner part being folded inwards to form layers (cristae)( ╹▽╹ )
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Step-by-step explanation:
Total no. of bulbs =20
No. of defective bulbs =4
Therefore,
P(getting a defective bulb)=
total no. of bulbs
No. of defective bulbs
=
20
4
=
5
1
Now,
One non defective bulb is drawn then the total numbers of bulb left is 19
Total numbers of bulbs =19
No. of defective bulbs =4=4
No. of non-defective bulbs =19−4=15
P(bulb is not defective)=
total numbers of bulbs
No. of non-defective bulbs
=
19
15
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