help me pleassssssssssssse?

3 ⤊

help me pleassssssssssssse?

2(-1)^3

2007-06-30 13:31:12 · 3 answers · asked by Congi 1 in Education & Reference ➔ Homework Help

3 answers

-2, i think

2007-06-30 13:36:47 · answer #1 · answered by Irina MD 3 · 1⤊ 0⤋

Remember BEDMAS -- brackets, exponents, division, multiplication, addition, subtraction.

Start with: (-1)^3
Equals: -1
Then: 2(-1)
Equals: -2

2007-06-30 13:42:18 · answer #2 · answered by Anonymous · 0⤊ 0⤋

2(-1)

=-2

see the cube, it cubes what ever is directly infront of it, in this case, parenthesis, therefore, it's whatever's inside the parenthesis.....negative one cubed is negative one....

2007-06-30 13:36:26 · answer #3 · answered by JaxJagsFan 7 · 2⤊ 0⤋