Question

porfavor me ayudan es urgente
simplifica las siguientes expresiones
A)1/5+2,5+3/10-1,2
B) √7-2 √3-5√7-3√3
C)1,3 4/3 0,56+2√5
D)-4√11+3√3-√11+4√3-2√3​

Answer 1

Explicación paso a paso:

Haber:

A) 1/5+2.5+3/10-1.2 = 0.2+2.5+0.3-1.2 = 4.2 = 21/5

B) √7-2*√3-5*√7-3*√3 = √7-5√7-2√3-3√3 = -4√7-5√3 = -19.2433

C) 1.3*4/3*0.56+2√5 = 13/10*4/3*56/100+2√5 = 364/375+2√5 = 5.4428

D) -4√11+3√3-√11+4√3-2√3 = -4√11-√11+3√3+4√3-2√3 = -5√11+5√3 = 25.2434