Question

(5-x)² please tell me​

Answer 1

${(5 - x)}^{2} \\ \\ = (5)^{2} - 2(5)(x) + {(x)}^{2} \\ \\ = 25 - 10x + {x}^{2}$

Answer 2

Answer:

(5-x)^2

using indentity

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

here, a = 5

b= (-x)

5^2 +x^2 - 2(5)(x)

25+x^2 -10x