Question

Factorise each of the
following expressions
48,03 - 36 x2.​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

x = -69.3/6 & x = 69.3/6

Step-by-step explanation:

4803 - 36x² = 0

(69.3)² - (6x)² =0

By using formula of

a² - b² = (a - b) (a + b )

》 (69.3 + 6x ) ( 69.3 + 6x ) =0

》 (69.3 + 6x ) = 0 & ( 69.3 - 6x ) = 0

》 x = -69.3/6 & x = 69.3/6