Answer:
sum of the polynomials is
Step-by-step explanation:
Given polynomial is (7 x^3– 4 x^2) + (2 x^3 +3 x)
adding x^3 terms, now we get
Therefore the sum of given polynomial is
Answer:
C is the answers for the question
Answer:
27
Step-by-step explanation:
2x9/2x3=27
Answer:
x=72
Step-by-step explanation:
x=3/4x+18
4(x=3/4+18)
4x=3x+72
x=72