Question

Please solve this paper fastly!!

Answer 1

1.

coefficient for y in:

8x2y= 8

-xy2= -1

-4y2 = -4

8-4-1 = 3

2. 7mn2, 10mn2

3.

a) is binomial

b) is binomial

c)is monomial

d)is trinomial

4.

5. 9a³b³ - 6ab-4 - 7a²b² +14+3ab+8a²b²

=  9a³b³ - 3ab + 10 + a²b²

6. 5x²-6x-8 - ( -x²+3x - 6)

= 5x²-6x-8+x²-3x+6

= 6x² -9x -2

7. 3a + 9b+6 - (-5a +2b+20)

=  3a + 9b+6 + 5a-2b-20

= 8a  +7b -14

8. 3p²q -  2pq  - pq

= 3(0²x1) - 2(0x1) - 0x1

= 0-0-0 = 0

9. q³ -q²

= q³ = 1000

q²=100

1000-100 = 900

10. $\frac{14*3}{3}-2*3= \frac{42}{3} - 6 = 14 -6= 8$

Answer 2

Answer:

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