Mathematics, 25.01.2021 04:00 yclark98563p5z2gt
En los siguientes ejercidos, utiliza la propiedad distributiva. Evalúa la expresión según la variable dada:
1) 9 (8+7)
2) 5(y+20) y= -2
3) r(s+t) r= -3 s=9 t=6
4) 11(10-4)
5) 8(4-q) q=-5
6) 4(6-9-2)
7) -4(x+9) x=-4
8) -3(-5+7+(-90))
9) 16(z+3) z= -7
10) a(b+4) a=9 b= -6
11) 12(s+t-w) s=-3 t=5 w=-1
por favor ayudenme
Answers: 2
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En los siguientes ejercidos, utiliza la propiedad distributiva. Evalúa la expresión según la variabl...
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