Question

plz solve my problem​

Answer 1

$\huge\star\underline{\mathcal\color{brown}{HELLO\:MATE}}\star$

$\color{brown}{HERE\:IS\:YR\:ANS}$

✶⊶⊷⊶⊷⊷⊶⊷ ❍⊷⊶⊷⊶⊷⊶⊷✶

$\underline\color{Green}{ATTACHMENT}$

REFER TO THE ATTACHMENT

$\fbox\color{brown}{HOPE\:IT\:HELPS}$

✶⊶⊷⊶⊷⊷⊶⊷ ❍⊷⊶⊷⊶⊷⊶⊷✶

$\huge{\mathcal{THANKS}}$

.

$<marquee >☝️ABHI☝️$

,

Answer 2

Answer:

-4

Step-by-step explanation:

f(x)=x∧4-2x∧5-3x∧2+x-7

   ⇒put x=1

    answer will be -4