2007-09-22 14:12:36 · 9 answers · asked by need help now pleaze 1 in Science & Mathematics ➔ Mathematics
= (- 4) x (2) x (a) x (a)
= - 8 a ²
2007-09-24 21:06:43 · answer #1 · answered by Como 7 · 0⤊ 0⤋
-8a^2. Just multiply across
2007-09-22 21:29:31 · answer #2 · answered by james w 5 · 0⤊ 0⤋
-4a*2a
=-8a^2. ANS.
2007-09-22 21:16:57 · answer #3 · answered by Anonymous · 0⤊ 1⤋
multiply each number by the other:
-4(2) * (a)(a) = -8a^2
2007-09-22 21:17:03 · answer #4 · answered by sayamiam 6 · 0⤊ 1⤋
-8(a^2)
negative 8 times a squared
2007-09-22 21:19:29 · answer #5 · answered by musicalkoreangirl 3 · 0⤊ 1⤋
-8a^2
2007-09-22 21:22:31 · answer #6 · answered by bobdaMoFobuildr 3 · 0⤊ 0⤋
-8a^2
2007-09-22 21:20:11 · answer #7 · answered by Christine P 5 · 0⤊ 1⤋
-8a^2
2007-09-22 21:18:30 · answer #8 · answered by twoxscorpio 4 · 0⤊ 1⤋
-8a^2
2007-09-22 21:15:38 · answer #9 · answered by Mr. Smith 5 · 0⤊ 1⤋