Question

solve by using formula [(a-b)^2=a^2+b^2-2ab] (-X+3)​^2​

Answer 1

Step-by-step explanation:

(3-x)² =(x-3)²

(x-3)²= x²-2×3×x+9 =x²-6x+9

Answer 2

Answer:

( - X+ 3 )^2

( a - b ) ^2 = a^2 + b ^2 -2 ab

here , a = - X , b = 3

( - X+ 3 )^2 = (-X)^2 + 3^2 -2 ( X ) ( 3 )

= X^2 + 9 - 6X