Question

Question - 01:
lf 5x2 – 2xy + 3y2, x2 – 3xy, - y2 + 5xy are three algebraic expressions.
a) How many terms are there in the first expression and what are they?
b) Find the sum of the above three expressions.
c) If x = 3, y = 2, determine the value of subtraction of 3rd expression from 1st expression
AFTER x AND xy AND y, the numbers r the powers or times of x, y, xy.​

Answer 1

Answer:

ans my last question plz