Math, asked by monishoott27, 9 days ago

9-30z+25z^ factorize.​

Answers

Answered by prasadabhash12
1

Answer:

ok

Step-by-step explanation:

25z²-30z+9

25z²-(15z+15z)+9

25z²-15z-15z+9

(25z²-15z)+(-15z+9)

5z(5z-3)-3(5z-3)

(5z-3) (5z-3)

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