Question

question 1.
Using sutibale algebraic identity;solve 1092^2
question 2.
Identify the type of expression:
a. x^2y+xy^2
b. 564xy
c. -8x+4y
d. x^2+X+7
e.xy+yz+2p+px+9xy
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Answer 1

Answer:

How is it that you have a problem in a country that hill has 555inches and the only thing you are doing it is the right thing that is not the same time you have in a country where the li of a country that has a lot to be said is a very good idea and a very important thing to be done to be the best of all of you and to make

Answer 2

Answer1:

Use the algebraic identity: (a + b)² = a² + 2ab + b²

Now, 1092 = 1000 + 92

So, 10922 = (1000 + 92)2

(1000 + 92)2 = ( 1000 )² + 2 × 1000 × 92 + ( 92 )²

= 1000000 + 184000 + 8464

Thus, 10922 = 1192464.

Answer2:

(i) x2y + xy2 = Binomial

(ii) 564xy = Monomial

(iii) -8x + 4y = Binomial

(iv) x2 + x + 7 = Trinomial

(iv) xy + yz + zp + px + 9xy = Polynomial

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