Question

factorise
49y^2+84yz+36z^2
please answer me
I will mark you as brainlist​

Answer 1

Answer:

7y²+ 6z²

Step-by-step explanation:

pls make me brainliest

Answer 2

Answer:

(7y+6z)^2

Step-by-step explanation:

$(a + b)^{2} = a^{2} +2ab + {b}^{2}$

49y^2+84yz+36z^2

= (7y)^2 +2×7y×6z +(6z)^2

= (7y+6z)^2

hope it will help plz mark it