तत्पुरुष समास :- जिस समास में उत्तरपद प्रधान होता है एवं पूर्वपद गौण होता है वह समास तत्पुरुष समास कहलाता है। जैसे:
धर्म का ग्रन्थ :- धर्मग्रन्थ
राजा का कुमार :- राजकुमार
Answer:
• People without any symptoms may be infected and spread the SARS-CoV-2 virus.
• Upon speaking, the virus is released into the air, the louder the more.
• The virus can remain airborne for many hours in classrooms.
• Wearing masks is comparatively cheap and easy to implement and supervise.
• At the same time, wearing masks may have physical side effects.
• Face masks impair face recognition and face identification.
• Face masks impair verbal and non-verbal communication.
• Face masks block emotional signaling between teacher and learner.
Answer:
True
Explanation:
It will help to remove the bacteria.
Given that,
An expression : -16z +20z³
To find,
Simplify the above expression.
Solution,
We have, - 16z +20z³
Taking common part.
= 4z(-4+5z²)
So, the simplified form of the given expression is 4z(-4+5z²).
