Question

me ayudan plis es que no le entiendo​

Answer 1

Respuesta:

Explicación paso a paso:

a. 2r (r-2q+5 s)

b. 3x (2x-3+4$x^{4}$ p)

c. 4m (3m+4+9b$m^{3}$

d. 3$a^{3}$n (10 $a^{4}$-6n-7a$n^{3}$)

e. $b^{4}$$x^{2}$ ( x-2x+1/4)= $b^{4}$$x^{2}$ (-x+1/4)= $b^{4}$$x^{2}$ ((-4x+1)/4)

f. 4x ( $x^{2}$-2xy-$y^{2}$-8bx)

g. $a^{2} b^{2}$ (3/4a-1/2c-1/4a)= $a^{2} b^{2}$ (2a/4-1/2c)= $a^{2} b^{2}$ (1a/2-1/2c)=1/2 $a^{2} b^{2}$ (a-c)