Question

can someone please help me pleaaaase ill give brainliest :'((((

Answer 1

Answer:

$2^{x}$ + 8x - 5

Step-by-step explanation:

(f + g)(x) = f(x) + g(x), thus

f(x) + g(x)

= $2^{x}$ + 5x + 3x - 5 ← collect like terms

= $2^{x}$ + 8x - 5

Answer 2

Answer: 2^x+8x-5 i did the work on paper, You're welcome!