2007-08-30 17:43:19 · 9 answers · asked by beachblondie 1 in Science & Mathematics ➔ Mathematics
(-2) (9x) (-10x) = 180 x ²
2007-08-30 23:20:29 · answer #1 · answered by Como 7 · 1⤊ 0⤋
(-2) x (9x) (x) (-10x)
= (-2x) (9x) (x) (-10x)
= { (-2x) (-10x) } { (9x) (x) }
= { ( 20 x^2 ) } { ( 9x^2 ) }
= { 180 x^4 }
= 180x^4
That's the answer
2007-08-31 00:52:17 · answer #2 · answered by Sharon 2 · 0⤊ 0⤋
(-2)x(9x)x(-10x)
180x^3
2007-08-31 01:00:54 · answer #3 · answered by peachi517 2 · 0⤊ 0⤋
(-2)*(9x)*(-10x)
= (-18x) *(-10x)
= 180x^2
2007-08-31 01:02:23 · answer #4 · answered by gab BB 6 · 0⤊ 0⤋
(-2)*(9x)*(-10x)= 180x^2
2007-08-31 00:50:10 · answer #5 · answered by skipper 7 · 0⤊ 1⤋
if it is (-2)*(9x)*(-10x) then it is simply=180x^2
or if it is (-2)x(9x)x(-10x)then=180x^4
2007-08-31 00:50:13 · answer #6 · answered by rahul v 2 · 1⤊ 1⤋
180x^2
2007-08-31 00:49:59 · answer #7 · answered by ferdie 2 · 0⤊ 1⤋
(-2)x(9)(-10)=180 (x) x (x) = x ^ 2
so the answer is 180 x ^ 2 (or x square)
2007-08-31 00:51:20 · answer #8 · answered by norman 7 · 0⤊ 1⤋
(-2*9*-10)=180
x*x*x*x=x^4 (remember when you multiply like variables you add exponents)
180x^4
2007-08-31 00:48:46 · answer #9 · answered by USMCBabydoll 2 · 0⤊ 3⤋