Which expressions are polynomials? Select each correct answer. 6+w. 2x^4 -y. z+1. y^2 -^3√y +4​

I’m sorry , what i don’t comprehend

The statement is correct because if there is a bunch of noise around you and you are focusing on the noise you will not comprehend your questions and lessons nor will you be able to get the proportion information you need and you will likely spend many more hours on work than normal than if you could ignore the sound

Manual pipetting creates a musculoskeletal load on the neck, shoulders, and upper limbs and the type of injuries that this can lead to is called repetitive stress injuries.