Question

EXERCISE 9.1
1. Identify the terms, their coefficients for each of the following expressions.
6) Sxyz' - 3zy (1) 1 + x + x² (i) 4x’y? - 4x’y?z? + z?
(iv) 3-p9+ gr -rp (v)
х у
+
2 2.
ху
(vi) 0.30-0.6ab +0.5b
2. Classify the following polynomials as monomials, binomials, trinomials. Which
polynomials do not fit in any of these three categories?
x + y. 1000, x + x + x + x', 7 + y + 5x, 2y -- 3y, 2y - 3y2 + 4y', 5x - 4y + 3xy.
42 - 152, ab + bc + cd + da, por, p q + pq', 2p + 29
3. Add the following
a-brabib-st betc-asal
(1) ab-bc, beca,ca - ab
(ii) a-b+ ab, b-c+bc,c -a + ac
(m) 2pq-3pq + 4,5 + 7pq - 3p'q (iv) P + mº, m? +n', n'+1,
- 36²92
2lm + 2mn + 2n!
Subtract 4a - hab #3b + 12 from 12a-9ab + 5b - 3
15) Subtract 3xy + Syz - 7zx from 5xy - 2yz - 2zx + 10xyz
(c) Subtract 4p 4 - 3pq+5pq? - 8p+79-10 from
18-3p-11q+5p -2pq?+ 5p'q
2.3
(9​

Answer 1

Answer:

No so sorryyyyyy@yyyyy