D=6 or 3x2 and R= 3.14 should be correct! hope this helps
I could try but I’m only in 7th grade
Answer:
A monomial has just one term. For example, 4x2 .Remember that a term contains both the variable(s) and its coefficient (the number in front of it.) So the is just one term.
A binomial has two terms. For example: 5x2 -4x
A trinomial has three terms. For example: 3y2+5y-2
Step-by-step explanation:
Answer:
= 2
Step-by-step explanation:
# g(x) = x^2 + 3 hence g(-2) = (−2)2+3=4+3=7
and so f(g(-2)) = f(7) = 7 - 5 = 2
