Seudónimo Seudónimo
  • 11-10-2016
  • Mathematics
contestada

Simplify each expression. Justify each step.

1- (5n×9)×2n

2- 3X×(7×X)

3- (4m×2)×5m

4- (7+47+3)[5×(2×3)]

Respuesta :

YoMama666
YoMama666 YoMama666
  • 18-05-2017
Solve the equation by completing the square.

x2 + 18x = 5
.
.The solutions are ___ and ___.
Answer Link

Otras preguntas

When DNA is copied, sometimes a new, incorrect, base pairing appears within the structure of a new DNA molecule replacing original base pairs. This mistake is c
Academic arguments should be written in first-person perspective. (points : 1) true false
In Mathematics, what is 15% of 80?
what is the difference in a bi-cameral and a uni-cameral legislature?
what is 9.99 x 10^-8
why is it important to set goals and share them with others
Which is a modification into the spine in a cactus plant? A. Stems B. Leaves C. Buds.
a possible theme of the selection is "perseverance will be rewarded," which line from the selection best reflects this theme?
9, 5, 18, 21 ? 30, 36, 36, 42, 49 what is the missing number??
as a hydrated compound is heated, it decreases in