How to simplify and rewrite the equation in descending powers of the variable "3х – х² + 2 = ч"

x=2(or)x=1

Step-by-step explanation:

3x-x(squared)+2=4

-x(squared)+3x+2=4

-x(squared)+3x-2=0

x(squared)-3x+2=0

(x-2)(x-1)=0

x-2=0(or)x-1=0

x=2(or)x=1

4.6875 pounds

step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11