Question

2. Add the following expressions,
a) 5xy + 2x, -2xy + 3y and Exy -
b) m +1 and m2 + m
c) 4t4+ 2t +11, -3t2 + t and 14
d) 2a + 3b - 4c, 8C - 1 and 5b​

Answer 1

Answer:

5by + EXY + 2X - 2XY + 3Y

IT IS SAME ONLY ANSWER BECAUSE TERMS ARE SAME ONLY

second answer :

2M + M2 +1

HERE ONLY M+M IS POSSIBLE

FOURTH ANSWER :

2A+3B+5B+8C-4C

2A+8B+4C

Answer 2

Answer:

a) xy(3+E)+2x+3y

b) (m+1)²

c) t²(4t²-3)+3t+25

d) 4(2C+2b-c)+2a-1

Step-by-step explanation:

a) 5xy+2x+3y-2xy+Exy

5xy+Exy-2xy+2x+3y

xy(3+E)+2x+3y

b) m+1+m²+m

m²+2m+1

m²+m+m+1

m(m+1) +1(m+1)

(m+1)(m+1)

(m+1)²

c) 4t4+2t+11-3t²+t+14

4t4-3t²+3t+25

t²(4t²-3)+3t+25

d) 2a+3b-4c+8C-1+5b

8C+8b-4c+2a-1

4(2C+2b-c)+2a-1