CreepingD
CreepingD
09-03-2018
Mathematics
contestada
Simplify the following expression 3^2v*(3x)^3
Respuesta :
zrh2sfo
zrh2sfo
09-03-2018
Simplify the following:
3^2 v (3 x)^3
3^2 = 9:
9 v (3 x)^3
Multiply each exponent in 3 x by 3:
9 v×3^3 x^3
3^3 = 3×3^2:
9×3×3^2 v x^3
3^2 = 9:
9×3×9 v x^3
3×9 = 27:
9×27 v x^3
9×27 = 243:
Answer: 243 v x^3
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