Question

please answer this and take points ☺​

Answer 1

Answer:

Here is your answer

Hope this help you.

Step-by-step explanation:

Here x is f1

y is f2.

Answer 2

Answer:

HEYAH BUDDY TAKE YOUR ANSWER

Step-by-step explanation:

$12 + 21 + {f}^{1} + 52 + {f}^{2} + 11 = 50 \\ {f}^{1 + {f}^{2} } + = 54 \\ fi \: \times i = 180 + 945 + 75f1 + 5460 + 135f2 + 1815 \\ = 8400 + 75f1 + 135 f2$

i hope it's helpful to u pls mark me as brainliest king