Question

factorise 16a^2 -144^2 by using identity​

Answer 1

Step-by-step explanation:

Q - 16a² - 144²

=> (4a)² - (12²)²

=> (4a+12²)(4a-12²)

Answer 2

Answer:

${16a}^{2} - {144}^{2}$

$16( {a}^{2} - 9)$

$16( {a}^{2} - {3}^{2} )$

$16(a + 3)(a - 3)$

Step-by-step explanation:

Hope you get it

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