Impara online a risolvere i problemi di espressioni radicali passo dopo passo. Simplify the expression with radicals 1^10-*1^5(4-257*2)^(1/2). Applicare la formula: a+b=a+b, dove a=4, b=-25 e a+b=4-25+7\cdot 2. Applicare la formula: ab=ab, dove ab=7\cdot 2, a=7 e b=2. Applicare la formula: a+b=a+b, dove a=14, b=-21 e a+b=-21+14. Applicare la formula: a^n=\left(-a\right)^ni, dove a^n=\sqrt{-7}, a=-7 e n=\frac{1}{2}.

Simplify the expression with radicals 1^10-*1^5(4-257*2)^(1/2)