Question

(5x +4)+(7x +4) what is the ans?​

Answer 1

Answer:

Hello friend!

Step-by-step explanation:

(5x+4)+(7x+4)

= (5×7x)=35x^2

And 4×4=16

So answer is 35x^2+16

Hope you get it !

Please mark brainliest if find helpful!

Answer 2

Answer:

2/3

Step-by-step explanation:

(5x + 4x) + (7x + 4x)

5x + 4 + (7x + 4)

5x + 7x = 4 + 4

12x = 8

x = 8/12

x = 2/3