factorise each of the following expression 49y^2-70yz+25z^2
Answers
Answered by
5
49y² - 70yz + 25z²
= (7y)² - 2 × 7y × 5z + (5z) ²
= ( 7y - 5z )²
Answered by
2
Answer:
this is the answer of your question
Attachments:
Similar questions