2006-10-23 05:44:35 · 13 answers · asked by Adamng 1 in Science & Mathematics ➔ Mathematics
(4 * (-2) * 2) + (8 * (-2)) + (3 * (-2)) + 6 = -32
2006-10-23 05:46:33 · answer #1 · answered by DanE 7 · 1⤊ 0⤋
Assuming 4(-2)2 in the above expression means "4 times negative 2 squared":
4(-2)2 + 8(-2) + 3(-2) + 6=
4 x 4 + -16 + -6 + 6=
16 + -16 + -6 + 6 = 0
2006-10-23 05:49:34 · answer #2 · answered by Jazz In 10-Forward 4 · 0⤊ 0⤋
4(-2)2 + 8(-2) + 3(-2) + 6 = -16 - 16 - 6 + 6 = -32
2006-10-23 05:46:49 · answer #3 · answered by DavidK93 7 · 1⤊ 0⤋
4(-2)2+8(-2)+3(-2)+6
-16-16-6+6=-32
2006-10-23 07:15:56 · answer #4 · answered by yupchagee 7 · 0⤊ 0⤋
4(-2)2+8(-2)+3(-2)+6= -32
2006-10-23 05:48:29 · answer #5 · answered by CavemanCountry 1 · 0⤊ 0⤋
if 4(-2)2 means product of 4 -2 and 2 ,then
-16-16-6+6 = -32
if 4(-2)2 means product of 4 (-2 )^2 ,then
16-16-6+6 = 0
2006-10-23 06:07:19 · answer #6 · answered by grandpa 4 · 0⤊ 0⤋
The functionality f(x,y) = x^2 - xy - y is so as that: f(6,2) = 22 = 6 & 2, f(4,3) = a million = 4 & 3, f(8,2) = 40 six = 8 & 2, so 7 & 2 = 7^2 - 7 x 2 - 2 = 33, it somewhat is a answer (not sure this is the unique one)
2016-12-08 19:39:04 · answer #7 · answered by Anonymous · 0⤊ 0⤋
-32
Demonstrating:
[4x(-2)x2]+[8x(-2)]+[3x(-2)]+6=(-2)x[(4x2)+8+3]+6
as you see (-2) is common factor, then you have:
(-2)x[8+8+3]+6=(-2)x[19]+6=-38+6 therefore it equals to -32
I know there's much simpler methode (which i used in my head) but i wanted you to see the common factor.
Good luck :)
2006-10-23 05:47:52 · answer #8 · answered by American Wildcat 3 · 0⤊ 0⤋
-32
2006-10-23 05:48:13 · answer #9 · answered by recovery 1 · 0⤊ 0⤋
-32
2006-10-23 05:47:04 · answer #10 · answered by steve0stac 2 · 1⤊ 0⤋