Question

KISTON USED
OH TEST-2
(vin
FACTORISE
J. 27 x² – 12²
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Answer 1

Answer:

x²+12x+27

x²+(9+3)×+27

ײ+9×+3×+27

×(×+9)+3(×+9)

(×+9)(×+3)

Answer 2

Step-by-step explanation:

dhek lo bhy galat ho to maff kar diyo