Question

please give me the answer of this question so that I am mark you as a brainlist b fast and fast please give me the answer I want full answer of with sentence to please give me the answer of this




please tell me the answer of (d)
Wala answer hona mujhe Please
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Answer 1

Answer:

what is the smell of hot water heater and Aman are young and old alike and Aman are young and old I HAVE of the smell of national importance in fig in the smell the

Answer 2

Step-by-step explanation:

Question :

Using the identity (a + b)(a - b) = a² - b², solve 28 × 32.

Solution :

We have,

=> 28 × 32

Using (a + b)(a - b) = a² - b²,

=> 32 × 28

=> (30 + 2)(30 - 2)

=> 30² - 2²

=> 900 - 4

=> 896

Question :

Find the factors of x² - 6x + 9.

Solution :

We have,

=> x² - 6x + 9

Splitting the middle term,

=> x² - 6x + 9

=> x² - 3x - 3x + 9

=> x(x - 3) - 3(x - 3)

=> (x - 3) (x - 3) = 0

=> x = 3

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