Math, asked by swagatakrkolay, 6 months ago

Factorise the following -
1) a²-9b²-12b-4.
2) 9-12x+4x²-25y²-z²-10yz
plz answer correctly if know if not then don't answer.

Answers

Answered by priyappu4444

0

Step-by-step explanation:

sorry this question i can't understand

Answered by pukultanvi4444

0

Answer:

Factor a2−9b2−12b−4

Cannot factor

Factor 9−12x+4x2−25y2−z2−10yz

Cannot factor

Step-by-step explanation:

plz plz follow me if the answer helpful to you

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