Question

factorise 49x^2-4(y+3x)^2​

Answer 1

Answer:

4

9

2

−

4

(

+

3

)

2

49x^{2}-4({\color{#c92786}{y+3x}})^{2}

49x2−4(y+3x)2

4

9

2

−

4

(

3

+

)

2

Step-by-step explanation:

hope it will help u.