Can someone help me pls??

P=7-3q2

so? We like to help with answers, but don't make us come up with the questions too!!!

What are you asking for???

P = 7 - 3q^2.

-3q^2 = P-7,
q^2 = (P-7)/-3,
q = sqrt((P-7)/(-3)).

Of course, I'm here to help! It looks like you have an algebraic expression, specifically an equation, in the form P = 7 - 3q^2. Is there something specific you would like assistance with or any question related to this equation? Please let me know so I can provide you with the relevant explanation.