Answer:
d or 4x²-12x-9
Step-by-step explanation:
factoring d you get (2x-3)²
which is a perfect square trinomial so
d or 4x²-12x-9
A^2+b^2=c^2
35^2+25^2=25^2
So the answer is 25
Answer:
135 cupcakes
Step-by-step explanation:
Answer:
b=r/10 -a
Step-by-step explanation:
Answer:
it is not because a polynomial cannot have a negative power