factorise it 4x²-36
Answers
Answered by
2
Answer:
taking common in this equation 4
then, 4(x^2 - 9)
is your answer.
Answered by
1
Answer:
(2x + 6) ( 2x-6)
Step-by-step explanation:
4x^2 - 36
(2x)^2 - (6)^2
(2x+6) (2x-6)
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