Question

Factorise 100 – 25p2

Answer 1

$\textbf {Hey there, here is the solution.}$

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100 - 25p²

.

rewrite each of them as a perfect square:

= (10)² - (5p)²

.

Apply a² - b² = (a + b) (a - b):

= (10 - 5p)(10 + 5p)

.

.............................................................................................

Answer: (10 - 5p)(10 + 5p)

.............................................................................................⭐$\textbf {Cheers}$⭐

Answer 2

Here is your solution!!!!

⇒(10)²-(5p)²

⇒ a²-b²=(a+b)(a-b)

⇒(10)²-(5p)²=(10+5p)(10-5p)

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