Question

x - 3 ka hol sq less than 25​

Answer 1

TO CHECK:

(x-3)²<25

x²-2×x×3+3²<25

x²-6x+9<25

we dont know the value of x , so factorise,

(x-3)(x-3)<25

3×3<25

9<25

.....yes (x-3)² is less than 25.....